Budget: 20000 EUR Deadline: 100 days
Good day, I have extensive experience in developing similar projects. To accurately assess the timelines and costs, we need to discuss the required functionality in detail.
Senior Full Stack Developer | CRM • ERP • SaaS • AI • eCommerce | 15+ Years of Experience | Quality. Deadlines. Results.
Budget: 700 EUR Deadline: 15 days
Hello. My name is Vladimir.
I am an experienced developer with 8 years of experience in creating turnkey websites, mobile applications, and complex web systems.
I specialize in developing modern, responsive, and high-performance solutions. Over 8 years of practice, I have developed a deep technical stack:
Frontend and interfaces: HTML, CSS, JavaScript, TypeScript, React.js, Next.js, Vite, Tailwind CSS, Bootstrap, and Elementor.
Mobile development: React Native and Flutter.
Backend and API: Node.js, PHP, Python, Laravel, REST API, and GraphQL.
Databases and caching: MySQL, MariaDB, PostgreSQL, MongoDB, and Redis.
Infrastructure and tools: Git, Docker, Nginx, Apache, Composer, and Linux (Terminal).
I effectively analyze client requirements, propose optimal architectural solutions, and strictly adhere to deadlines. In addition to development, I possess skills in design, technical SEO optimization, and project support.
I work as an individual entrepreneur and can issue an invoice.
Budget: 10000 EUR Deadline: 90 days
Hello! My name is Arthur. I specialize in professional web development, business automation, and creating modern UI/UX solutions. I have experience working with complex e-commerce platforms, booking systems, and integrating payment gateways for the international market.
Your task — creating a scalable service marketplace — requires not only a quality interface but also a reliable architecture capable of processing transactions and synchronizing schedules in real-time.
1. Architecture and implementation proposals
To ensure high performance and scalability, I suggest using a Headless architecture:
• Backend (API): Development on Laravel or Node.js. This will create a single core for managing the database, schedules, and transactions, to which both the web version and mobile applications will connect.
• Web Frontend: Next.js (React). Provides Server Side Rendering (SSR), which is critical for indexing the business directory in Google and fast page loading.
• Mobile App: React Native or Flutter. Allows using a single codebase for iOS and Android, significantly reducing development time without losing the quality of native applications.
• Payment system: Integration of Stripe Connect. This is the best solution for marketplaces, allowing automatic payment splitting: part goes to the business, and your commission goes to you.
2. Examples of similar projects
• IT-LOGIYA — my flagship project, showcasing an approach to clean design and impeccable mobile adaptation.
• SaaS platform with personal accounts — experience in implementing systems with payment automation, subscriptions, and complex user structures.
• Drop-zona.com — a project focused on modern visual style and complex data filtering.
3. Estimated cost and timelines
Creating a full-fledged platform (Web + iOS + Android) is a multi-stage process:
• Cost: from $12,000 to $18,000 (the final budget depends on the depth of functionality of personal accounts and the notification system).
• Timelines: 3–5 months (including design, API development, MVP release, and testing phases).
Why choose me:
1. Mobile-First approach: I personally check the adaptation of each block and functionality from mobile devices, which is extremely important for online booking services.
2. Technical expertise: In addition to development, I can set up notification automation (Telegram/Email/Push) and integration with CRM systems.
Budget: 8500 EUR Deadline: 30 days
Hello. I have been working with Node.js/React for over 9 years. I am ready for collaboration.
Budget: 1111 EUR Deadline: 1 day
Good afternoon, I can do it! I have extensive experience in developing services and applications of any complexity, including similar projects. I developed a platform where performers and clients found each other, similar to a service exchange with accounts, a feed, an internal balance of funds, and an interactive real-time map. I have my own team, so I can offer a full development cycle + interesting solutions. Write to me in private messages - we will discuss all the details and let's work together.
Budget: 1300 EUR Deadline: 30 days
Hello.
I have carefully reviewed your project.
I can develop a modern web and mobile platform for online booking with payment, featuring a convenient architecture for both clients and businesses.
What I can implement:
• marketplace / business directory
• personal accounts
• online booking of services
• calendar and scheduling
• Stripe integration for payments
• responsive web interface
• scalable architecture for future project expansion
I also pay attention to UI/UX and the convenience of the booking and payment process.
I have experience creating dashboard and platform-style interfaces.
I am ready to discuss the project structure, technology stack, and propose the optimal solution for implementation.
Budget: 2200 EUR Deadline: 40 days
Hello! Your project is a large-scale task that requires not just development, but a competent product architecture. I have experience in creating complex platforms with booking and subscription systems (my project CreatorFlow is based on a similar access and payment logic), so I understand how to make the system scalable.
Here is my vision for implementing your platform:
1. Technical Stack and Architecture
To ensure speed and stability, I propose a modern stack:
Frontend: Next.js (React). This is the ideal solution for a marketplace: instant loading, excellent SEO for business pages, and perfect responsiveness for mobile devices.
Backend and DB: Supabase (PostgreSQL). This is a powerful cloud infrastructure that allows working with large databases, managing authorization, and complex relationships between businesses, services, and real-time calendars.
Payments: Stripe Connect. This is a must-have solution for marketplaces. It allows for automatic payment splitting: part goes to the business, part (platform commission) goes to you.
2. Key Functional Blocks
Calendar and Slots: We will implement a dynamic system where the business sets the working schedule, and the client sees only the available "windows". Using Server-Side Rendering (SSR) will eliminate the possibility of double booking a slot.
Personal Accounts: For businesses — a dashboard with income analytics and record management. For clients — visit history and quick cancellation/rescheduling.
Marketplace: Convenient filters by categories, geolocation, and rating.
3. Design and UX
I work in the style of premium Swiss minimalism. In such services, the interface must be as "clean" as possible so that the user can book and pay for a service in 30-40 seconds. No unnecessary steps — just focus on the target action.
My proposal to start:
I am ready to create a database schema and the logic for interacting with Stripe Connect specifically for your business model for free. This will demonstrate my approach to architecture even before we begin collaboration.
Do you already have prepared prototypes or a list of specific types of businesses that you plan to focus on first?
Budget: 1000 EUR Deadline: 22 days
Hello.
I am a NodeJS developer. I have experience with Stripe. I am ready to take on the project. Write to me, and we will discuss.
Budget: 300 EUR Deadline: 4 days
Hello. I have extensive experience in developing similar platforms and know in detail how to best set up payments for maximum benefit in each region. I would be happy to see your message.
Budget: 25000 EUR Deadline: 7 days
Hello, Vanya!
To provide a more accurate assessment and propose an optimal solution, please clarify:
What is the expected number of users at launch and in the future?
Is there a plan to expand functionality in the future, for example, integration with additional payment systems?
Are there any design preferences, or will you need assistance with this issue?
The approach I propose:
1. Architecture: We will use a microservices approach for scalability. For the web part - React or Angular, for mobile applications - React Native, which will reduce development time and budget.
2. Backend: Node.js or Python (Django) for performance and reliability. We will store data in PostgreSQL, ensuring stability as the number of users grows.
3. Integration with Stripe for mandatory online payments. Additionally, we can consider other payment systems as needed.
4. Calendar and scheduling: We will use ready-made solutions that are easy to integrate and customize to your needs.
5. A strong emphasis on convenience and intuitiveness of the interface for both businesses and clients.
Examples of similar projects:
1. A platform for online booking in the beauty industry
2. An online marketplace for consulting services
The estimated cost and timelines depend on detailed discussions of the technical specifications and scope of work, but we can make a preliminary calculation after clarifying the details.
Vanya, please send the clarifications in private messages — we will discuss the architecture and I will propose a solution that will work effectively and support scaling.
Budget: 1000 EUR Deadline: 10 days
Hi,
I can build your booking and marketplace platform with a clean and scalable structure.
I understand the idea: a single system where users can find businesses, view services, book time slots, and pay online, while businesses can manage their services, schedules, bookings, and payments in one dashboard.
I would approach this with a modern and scalable architecture. The frontend can be built with a fast web app framework like Next.js, and the mobile version can be done with React Native so both platforms share the same core logic. The backend would be built with Node.js or Laravel, with a strong database like PostgreSQL to handle users, bookings, and schedules safely. Stripe will be integrated for secure online payments, including confirmations and receipts.
On the structure side, I would design it as a multi-tenant system, where each business has its own profile, services, and calendar inside the same platform. This makes it scalable and easy to grow into a real marketplace.
I have worked on similar systems like booking flows, service platforms, and payment integrations, so I understand how to make the booking process fast and simple for users while keeping business management flexible.
Timeline depends on final scope, but usually a full MVP version takes a few weeks, and a more complete marketplace system takes longer depending on features like reviews, notifications, and admin tools.
I can share a clearer breakdown and start planning the architecture once we define the exact features.
Best,
Jeo
Budget: 2000 EUR Deadline: 30 days
Hello. The team of developers and designers will execute your project efficiently and promptly (React or Native development). Ready to discuss the details.
Budget: 111 EUR Deadline: 1 day
Hello! Interesting project, I can help with the development of a scalable booking/platform architecture for web + mobile.
From the description, this is already a full-fledged SaaS marketplace with multi-business logic, online booking, and payment infrastructure, so it is important to build the architecture correctly from the start.
What can be implemented:
— catalog of businesses and services
— personal pages/mini-sites for each business
— online booking and calendar
— Stripe payments and online checkout
— personal accounts for businesses and clients
— management of schedules, services, and slots
— notifications and reminders
— multi-role system
— analytics and CRM logic
The stack I recommend:
— Frontend: React / Next.js
— Mobile: React Native or Flutter
— Backend: Node.js (NestJS) or Python (FastAPI)
— PostgreSQL + Redis
— Stripe API
— Docker + cloud infrastructure
— scalable API-first architecture
How I see the architecture:
— a single backend for web/mobile
— multi-tenant system for businesses
— modular services for booking/payments/notifications
— queue system for reminders and background jobs
— the possibility of further scaling for subscriptions, AI features, and integrations
It is also important to consider from the start:
— timezone handling
— anti-double booking logic
— refund/cancellation flows
— performance for user growth
— security and payment compliance
I can also offer phased development:
1. MVP
2. mobile apps
3. scaling & automation
4. advanced business tools
I am ready to discuss the details and propose an optimal technical architecture for your budget and growth plans.
Budget: 600 EUR Deadline: 15 days
Hello, I can implement such a platform.
It will be a marketplace with online booking and payment, where the key task is to connect schedules, payments, and service management into one system so that everything works without manual control and time conflicts.
The system is designed so that businesses can independently configure services and available slots, while clients can immediately choose a time and pay without unnecessary steps. After payment, the booking is automatically confirmed and displayed in the calendars of both parties.
Internally, it is important to immediately establish a separation between the core (bookings, users, payments), the public part (catalog and business pages), and the admin interface. This allows for scaling the project without reworking the architecture.
For implementation, I usually use Next.js for the web, Node.js or Python for the backend, PostgreSQL for data, and Stripe for payments with automatic confirmations via webhooks.
To adequately assess the cost and timeline for implementation, we need to discuss more details: the mobile part, types of bookings, calendar logic, platform fees, user roles, and business operation scenarios.
Also, to familiarize you with my development experience, I am sending case studies:
Sushi Delivery
https://bagatolososia.kiev.ua/
Car Leasing Sales
https://grandex.de/
Online Store of Designer Puzzles
https://geektoysworld.com/
If needed, I will suggest an optimal architecture for a quick launch and further growth as SaaS.
Budget: 2000 EUR Deadline: 31 days
Hello!
We can join the project development as a team and cover the full cycle: architecture, backend, frontend, mobile application, UX/UI, and integrations.
We have experience in developing services with personal accounts, online payments, CRM logic, marketplaces, and booking systems.
What we can implement:
— marketplace catalog of businesses
— personal company pages (mini-websites)
— online appointment scheduling and service booking
— integration of online payment through Stripe
— personal accounts for businesses and clients
— management of services, schedules, and calendars
— notification and confirmation system
— responsive web version and mobile application
— scalable backend architecture for future platform growth
In terms of stack, we can offer:
— frontend: React / Vue.js
— backend: Laravel or NestJS
— mobile: React Native or Flutter
— DB: PostgreSQL / MySQL
— API architecture considering scalability and future integrations
From the implementation perspective, we would recommend building the project as a SaaS platform with role separation, a centralized payment system, and a modular architecture. This will allow for easy scaling of the service in the future, adding subscriptions, CRM functions, analytics, and mobile scenarios.
Regarding timelines and costs — it depends on the volume of the MVP, the number of roles, the mobile part, and the depth of business logic. After discussing the functionality, we will be able to propose an optimal architecture, development stages, and estimation.
Budget: 6000 EUR Deadline: 60 days
Hello! I studied the assignment — I understand what is meant by "scalable solution"; it’s not just a form of recording, it’s a marketplace with two independent user scenarios and payment processing.
I created an interactive prototype with the main flows: catalog → business page → booking in 3 steps → payment, plus an owner’s dashboard with a calendar, service management, and payouts.
Interactive prototype: https://fancy-custard-27539a.netlify.app/
Stack
Next.js + TypeScript (frontend + SSR for SEO pages of businesses), Fastify (API), PostgreSQL, Stripe Connect, S3, Redis, BullMQ.
Architectural solutions:
Stripe Connect, not just Stripe. Each business gets a Connected Account. The customer’s payment goes directly to the business’s account, and the platform automatically deducts the commission through application_fee_amount. This is the only correct scheme for a marketplace — otherwise, the platform legally becomes a payment aggregator and bears licensing risks.
Protection against double bookings. Slots are closed by a transaction with SELECT FOR UPDATE at the database level — two simultaneous requests for the same time cannot both go through. Without this, duplicates are inevitable under load.
Asynchronous processing via BullMQ. Reminders to clients, Stripe webhooks, email confirmations — everything goes through a queue. The main request responds instantly, heavy operations do not block the API. This is critical when the number of businesses on the platform reaches several hundred.
SSR for the catalog and business pages. Business pages are rendered on the server and indexed by Google — this is organic traffic for the platform and for each business on it. A SPA would be a strategic mistake here.
Multitenancy through row-level isolation. All data in one database, but each request is filtered by business_id — businesses are isolated without the overhead of separate schemas.
Mobile application:
If you need an iOS/Android build for download through stores — this is a separate stage, +€4–6k and +6–8 weeks. If a PWA (installed from the browser, works like an app, supports push notifications) is sufficient — it is included in the MVP at no extra charge. For most booking platforms, a PWA is enough to start.
MVP: 6–7 weeks, €5,000–6,000
Includes: catalog + business pages, recording + Stripe Connect, both dashboards, calendar, mobile responsiveness.
Payment: We can split the entire project into several safes and work in stages.
There are no examples of similar projects in the portfolio — I compensate with a prototype tailored to your task.
If interested — message me privately, we will discuss details by schedule and mobile.
Budget: 600 EUR Deadline: 14 days
I have experience in developing marketplace and booking platforms with payments, personal accounts, and calendars (Next.js / React + Node.js/NestJS + PostgreSQL). I can implement your system as a scalable platform: business directory, personal pages, online booking, availability calendar, and mandatory payment through Stripe with proper handling of booking statuses. From an architectural standpoint, I propose a separation into client-side, backend API, and admin/business dashboard with the possibility of further expansion (mobile applications, subscriptions, commissions). I approach the project not as a set of features, but as a system with increasing load and multi-tenancy.
Budget: 200 EUR Deadline: 1 day
Hello
I am ready to collaborate - I work with verified designers and developers) I have extensive experience in project management, including writing Technical Specifications (TS), testing, selecting and working with designers and developers to achieve the results you need. I am confident that I can help you) The cost is hourly.
I have over 9 years of experience as a PM in website and mobile application development (plus advertising) (4 years in the office and now more than 5 years remotely).
I am in the TOP - 1 as a technical writer.
In the TOP - 2 for project management.
In the TOP - 8 for testing.
I am ready to assist in client management, task setting for developers, testing, documentation writing, prototyping, and consulting not only on general issues but also on development stages.
Budget: 200 EUR Deadline: 1 day
Hello!
We are dZENcode – a full-cycle digital solutions development company: from design and programming to integrations and post-release support. We take on projects from scratch and also engage in the improvement of existing solutions.
We can create a web and mobile platform for you for this task.
What recording and payment scenario is a priority for you in the MVP?
Is immediate integration with Stripe and business personal accounts necessary?
You can find detailed information about our services and rates on our website: 
Freelancehunt
Take a look – after that we can discuss the details and agree on the next step.
⚠️ After clarifying all the details, we will determine the scope, the suitable format of cooperation: task-based, outsourcing, or outstaffing, and the final cost.
Why projects with us are guaranteed to reach release:
💎 10+ years providing IT services;
🔥 90+ in-house specialists;
🚀 250+ public reviews since 2015;
⚙️ We support the product under SLA after launch;
✅ We work under NDA and a contract with the company!
Budget: 4998 EUR Deadline: 30 days
Good day! I am interested in your project and have experience in developing similar applications. We have developed an application for clubs with racquet sports and are currently finishing an application for various fitness studios, gyms, and clubs. We work with React Native for mobile applications and also modern frameworks like Node.js for backend and frontend for web. We can show demo projects and discuss in more detail.
Budget: 500 EUR Deadline: 20 days
Hello, I am ready to take on the work. The price will be 500€. Please write, I will be happy to cooperate.)
Budget: 777 EUR Deadline: 5 days
Hello! I will complete your task quickly and efficiently.
My recent similar works
https://florist-map.vercel.app
https://indexfast.pp.ua
https://monitortest.pp.ua
https://mamamia.pp.ua
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Feel free to write, I will start working today. I look forward to collaborating with you!
Budget: 8000 EUR Deadline: 90 days
Good day,
I am a Fullstack developer with real commercial experience. OpenCart is my main stack: I write custom modules, ocmod modifiers, and integrate external services via REST API. I do not assemble solutions from ready-made pieces - I create what is specifically needed for your project and deliver it turnkey.
Budget: 2650 EUR Deadline: 26 days
Hello, Vanya!
Our IT company creates and improves websites that operate reliably, quickly, and solve specific business tasks for clients. We are engaged in developing websites "from scratch" as well as enhancing existing solutions, increasing their productivity and usability for your users.
We have experience in:
- developing responsive and fast websites on various platforms (WordPress, OpenCart, Shopify, WIX);
- integrations with payment systems, CRM, external services, and internal systems;
- optimizing website performance and security;
- setting up analytics and basic SEO tools;
- software development and automation of business processes: managing customer databases, resource accounting, automating repetitive tasks, integrations with third-party systems;
After the project is completed, we provide 14 days of technical support. During this period, we help adapt the system to your business processes and consult on any questions related to the completed work. This ensures that the developed solution operates reliably from the moment of launch and does not require additional adjustments.
We work in a structured, responsible manner - focused on results that align with your business goals.
Budget: 10000 EUR Deadline: 90 days
Hello!
I am a Full-Stack Software Engineer with over 7 years of experience in developing websites, SaaS solutions, complex web platforms, and MVPs for startups - from idea and architecture to production and support.
I work not only as a developer but also with a focus on business logic, scalability, and long-term support of solutions. My portfolio includes examples of implemented projects of varying complexity.
Technology stack:
PHP (Laravel, Symfony, Yii2),
Frontend: JavaScript (Vue.js, React.js), HTML5, CSS3,
Databases: MySQL, PostgreSQL.
Regarding timelines and costs - at this stage, it is difficult to accurately assess them without clarifying the requirements. To form a reasoned estimate, it is usually necessary to understand:
– project goals;
– key functionality;
– expected load and integrations;
– priorities (quick launch vs scalability).
I suggest starting with a brief clarification of the requirements or a call / correspondence - after that, I will be able to provide a realistic estimate on timelines, budget, and implementation options.
I would be happy to discuss the details.
Budget: 2500 EUR Deadline: 60 days
I have been engaged in fullstack development for over 3.5 years, specializing in web platforms with business logic: marketplaces, booking systems, e-commerce with payment integration (Stripe, PayPal). I have worked on platforms for B2B services that combine personal accounts, catalogs, and online scheduling.
Stack: TypeScript, Vue/Nuxt, React/Next.js, NestJS, PostgreSQL. For such a project, I would propose an API-first architecture on NestJS with a modular structure. This will allow reusing the backend for both web and mobile applications. Integrating Stripe Checkout with webhook payment processing is a standard task in my experience.
I am ready to offer an optimal solution considering scalability: a multi-tenant structure for businesses, a flexible scheduling and booking system, clean separated code. We can discuss approximate timelines after clarifying the scope, with a cost starting from 2500 EUR for the MVP with core functionality.
Budget: 25 EUR Deadline: 1 day
Hello.
I have experience in developing marketplace and booking platforms with mobile applications, personal accounts, and Stripe integration. I can handle the entire process turnkey: design, frontend/backend, applications for iOS/Android, admin panel, and support.
Regarding the stack:
React / Next.js, React Native, Node.js, and Stripe.
After reviewing the technical specifications, I will be able to propose an optimal architecture and a phased implementation plan.
I can show examples of my work in private messages.
Please let me know:
— Will businesses be able to register on the platform themselves?
— Is an employee calendar needed within each business?
— Are you planning to launch the applications right away or start with the web first?
Budget: 200 EUR Deadline: 120 days
Good day!
I am a Fullstack developer with commercial experience in creating websites and mobile applications. I work with both frontend and backend, so I can handle the task "turnkey" — from idea to finished product. There is also a designer on the team. We can break all the work into steps and execute them step by step until we reach the final result. The deadline for this project is 4 months. The cost and steps will be discussed in more detail during the approval process of all project questions.
Budget: 1500 EUR Deadline: 40 days
Good day. I represent the Nexus Core team. We see that you need not just a booking website, but a scalable web + mobile platform at the marketplace level: a business catalog, personal company pages, online booking, mandatory payment through Stripe, and convenient dashboards for both clients and businesses. In such projects, the key complexity lies not only in the interface but in the correct architecture: schedules, slots, booking conflicts, payments, platform fees, user roles, admin logic, and further scaling without reworking the core after a few months.
We would recommend building such an MVP not on template builders, but on a modern stack: Next.js 14 + TypeScript + Tailwind CSS for web, React Native for mobile applications, Node.js / Nest.js for backend, PostgreSQL + Prisma ORM for data, Stripe for payments, and deployment via VPS + Docker. If the project indeed implies a marketplace model, it is important to think about Stripe Connect, business dashboards, scheduling systems, booking statuses, notifications, and a separate admin panel from the start. Practice shows that such products are better launched in phases: first a strong MVP for one niche or region, then scaling; otherwise, the first release can become overloaded, wasting time and budget.
To provide an honest estimate of costs and timelines, we need to clarify 4 points: is the first phase needed immediately for both web and mobile, or can the mobile application be postponed to the second phase; is a marketplace model with platform fees and payments to businesses through Stripe Connect planned; is there a priority niche for the MVP — for example, beauty, fitness, or consultations; and is a multi-city/multi-language setup needed at the start. We have cases of this class under NDA, but in private messages, we are ready to discuss projects with booking logic, dashboards, payments, and marketplace architecture in detail. Please write in private messages — we will clarify the MVP framework and prepare a fixed estimate with a breakdown by phases, timelines, and architecture.
Budget: 4000 EUR Deadline: 60 days
Good day!
I have extensive experience in developing web projects and turnkey mobile applications. Experience in developing information processing systems, freelance exchanges, and management systems.
A similar completed turnkey project is https://samsobimaister.com.ua/, the applications are currently in the testing phase, but screenshots are available on the site. If needed, I can provide access for testing the application.
I use the following technology stack: PHP (Laravel), React Native, MySql, Vue, Jquery, Bootstrap, ElasticSearch.
Feel free to reach out, I would be happy to collaborate!
Budget: 999 EUR Deadline: 14 days
Good day.
The task is clear. A marketplace with booking and online payment.
We have a directly relevant case. DropInKids is a childcare booking marketplace with Stripe Connect for provider payouts. The architecture is almost identical to your task.
Stripe Connect, not regular Stripe. This is a critical junction for the marketplace. For three-party payments, Connect is needed: KYC for businesses, escrow holds, automatic payouts, handling refunds. Without this, money cannot be split correctly.
A calendar with protection against race conditions (two clients for one slot simultaneously) through DB transactions and optimistic locking. This is the detail that breaks most booking systems at the start.
Multi-tenant architecture: each business with its own namespace and public page. Row-level security on Postgres for data isolation between businesses.
Stack: Next.js on the front end and SSR, Stripe Connect for marketplace payments, Neon Postgres, Redis for queues, BullMQ for background tasks (notifications, payouts, reminders). Mobile through React Native or PWA depending on your priorities.
Regarding the team. We will connect the necessary composition: backend, frontend, mobile, design, QA. In parallel on features.
A 2-month warranty after launch. Any bug on our part will be fixed for free during this period.
Demo before the contract without payment. We will assemble the key block: business onboarding with KYC, client booking, test Stripe payment with money splitting between the platform and the business. You can enter, test with test data.
Portfolio with the DropInKids case and architecture: quentar.space/en/startups
I await your response in private.
Budget: 3000 EUR Deadline: 60 days
Hello! I am ready to implement your platform. The proposed stack FastAPI + Nuxt 3 + PostgreSQL is perfect for high-load marketplaces due to its high speed, asynchronicity, and excellent SEO optimization.
I have experience in developing booking systems (Booking/Marketplace) and integrating payment split systems.
------------------------------
Architecture and technical implementation of the stack## Backend (FastAPI + PostgreSQL)
* Asynchronicity (Asyncio): FastAPI will ensure instant processing of hundreds of parallel booking requests.
* Database (PostgreSQL): Complex relationship structure (Business ➡️ Services ➡️ Masters ➡️ Time Slots) using indexes for instant search.
* Scheduling and locks: Implementation of a queue mechanism (Redis/Celery) to prevent overbooking (when two clients simultaneously select one slot).
* Security: Authorization via JWT tokens with role separation (Client, Business, Super-admin).
Frontend (Nuxt 3 + Vue 3)
* Hybrid rendering (SSR/ISR): Business catalogs and their mini-sites are rendered on the server (SSR) for perfect indexing in Google.
* Personal accounts (SPA): Interactive dashboards for businesses (calendars, graphs) and clients work without page reloads.
* Responsiveness: User-friendly booking interface in 3 clicks from a mobile phone.
------------------------------
Integration of Stripe (Mandatory payment)
For marketplaces, it is critically important to properly distribute cash flows. A Stripe Connect scheme will be implemented:
1. Custom onboarding: The business registers on the platform and links its Stripe account Express/Custom with one click.
2. Holding funds (Auth & Capture): Money is frozen at the time of booking and is only charged after service confirmation.
3. Automatic split (Split Payments): Stripe automatically retains your platform's commission, and the remainder is sent to the business account.
4. Webhooks: Processing of Stripe events (successful payment, refund) on the FastAPI side for instant status updates of bookings in the calendar.
Let's chat in private, and I will give you the full details; it won't fit here due to limitations.
Budget: 1000 EUR Deadline: 30 days
Hello! Developing a service marketplace with booking and Stripe is our specialty. We work in a team of two full-stack specialists and deliver such projects turn-key (Web + Mobile).
Our experience in similar projects:
• my-fitness-club.com — custom subscription system, user personal accounts, schedule, and powerful admin panel.
• mybestsonggift.com — deep integration of payments through Stripe and order automation.
• artmastermops.net.ua — personal accounts and business process management.
• taxinoch.com.ua — ultra-fast UI for the service sector.
Architecture and stack:
We will build a Multi-tenant system — each business will have its own "mini-site" with isolated management.
• Web: Next.js (for instant loading and SEO).
• Mobile: React Native (iOS + Android).
• Backend: NestJS + Prisma (reliable architecture for marketplaces).
• Payments: Stripe Connect (for automatic distribution of payments between the platform and the business).
Timeline and budget:
Creating a solid MVP (catalog, booking, Stripe, admin panels, and mobile application) will take 3–4 months.
Estimated cost: $2000–$3500.
Message me privately — we will discuss the architecture details and can start working!
Budget: 1200 EUR Deadline: 30 days
Hello! I can implement your project, I work with Flutter. For the backend, I will use Supabase - for the MVP. Later, we can also create a custom server.
Budget: 1000 EUR Deadline: 20 days
Good day.
My name is Oleksiy,
I am a Full-Stack developer with extensive experience, specializing in the development of websites, mobile applications, automation systems, and scripts.
I have significant experience in developing similar projects, so I know all the intricacies and nuances.
As a result, you will receive a professional, secure, structured solution that will be easy to scale, thanks to the professional structure.
I am ready to discuss all the details in private messages.
I would be happy to collaborate!
Budget: 1200 EUR Deadline: 21 days
Hello, I am an individual developer with over 4 years of experience, officially working through a sole proprietorship. I will personally develop the architecture for you in TypeScript (Next.js + Supabase), which will allow for a very quick launch of the MVP. I have experience integrating Stripe for international markets and setting up complex booking systems. You will receive direct communication, legal transparency, and a product ready for the first users in minimal time. My portfolio: 3magency.co, 
Behance.
Budget: 1000 EUR Deadline: 14 days
Hello! 👋
I have experience in developing marketplace/booking platforms, personal accounts, booking calendars, Stripe payments, CRM/admin panels, and web/mobile products. I see your project as a universal booking platform: a catalog of businesses, mini-sites for each business, online booking, mandatory prepayment, and a convenient dashboard for both businesses and clients.
Technology stack used:
Backend:
Python + Django / Django REST Framework
PostgreSQL
Redis + Celery
roles: admin / business / client
logic for services, calendar, slots, bookings, and payments
Integrations:
Stripe / Stripe Connect
email / SMS / Telegram notifications
Google Calendar sync if needed
webhooks for payment and booking statuses
Frontend:
Next.js / React
business catalog
business page as a mini-site
booking flow: service → date → time → payment
business dashboard
client dashboard
Mobile:
React Native / Expo
client booking
push notifications
booking history
Infrastructure:
Docker
VPS / Cloud
Nginx
CI/CD
staging + production
I am ready to discuss the functionality and propose a roadmap. I look forward to your message!
Best regards,
Andriy
Budget: 1000 EUR Deadline: 30 days
Hello, we are a small team that has been developing high-load SaaS platforms for over 4 years. We offer to create a scalable solution on NestJS (Microservices) and Flutter, which will allow the platform to grow without losing performance. Our focus is on automation: from notifications via WhatsApp/Telegram to automatic refunds through Stripe in case of cancellations. Our results: freshagro.com.ua, farfieworldwide.com, rivnekolo.com.
Budget: 25 EUR Deadline: 1 day
Good day, my colleague and I have been specializing in the development of online booking systems and payment integration for over 4 years. We offer an architecture based on React Native for the mobile application and React for the web panels. This will allow the use of a single codebase for iOS and Android, significantly reducing development time. We implement complex calendar logic taking into account the working shifts and breaks of specialists. Check out our case studies: drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua. Timeline: 2 months. Budget: starting from $5,000.
Budget: 900 EUR Deadline: 15 days
Hello, my partner (designer + full-stack) and I are ready to implement your platform, having over 4 years of experience in creating marketplaces. We offer development on the Next.js + Node.js + PostgreSQL stack, which will ensure instant page loading and database flexibility. We will integrate Stripe Connect so you can automatically distribute funds between your commission and the accounts of businesses. Our joint works: hyperfi.tech, espressolab.com.ua, hudi.com.ua.
Budget: 1200 EUR Deadline: 10 days
Hello! I have experience in redesigning and developing WordPress sites with a focus not just on a "pretty picture," but specifically on UX, conversion, and user convenience.
I can completely update the site: structure, UI/UX, responsiveness, optimization of the user journey to application/purchase, speed, and basic SEO. I can also suggest improvements in functionality and logic of the site after analyzing the current state.
I work in stages:
1. analysis + prototype
2. design
3. implementation
4. testing and launch
I have experience working with WordPress, Elementor, and custom solutions. I can send examples of my work in private messages.
Budget: 25 EUR Deadline: 1 day
Hello! I will implement your project using the Next.js, NestJS, PostgreSQL, and Stripe stack.
Experience: I have created SaaS platforms (Uptime Sentinel) and marketplaces with catalogs and filtering.
Reliability: I guarantee payment security through Stripe Webhooks and transactional database logic.
Scalability: I will design a modular architecture for stable system growth.
Price: $14/hour. I am ready to review the technical specifications and immediately assess the timeline!
Budget: 1500 EUR Deadline: 15 days
Hello
I understand the project — it’s a full-fledged booking/platform ecosystem, not just a website with a calendar. It’s very important to lay the right architecture from the start so that the system can scale properly for different types of businesses and loads.
I would build the platform as a multi-business SaaS + marketplace:
for clients:
- service search
- business catalog
- booking
- online payment
- personal account
for businesses:
- service management
- calendar and availability
- employees / schedule
- Stripe payouts
- dashboard and analytics
Technically, I see the optimal setup as follows:
- Frontend — Next.js
- Backend — Node.js / NestJS
- DB — PostgreSQL
- Mobile — React Native
- Payments — Stripe Connect
Why Stripe Connect specifically — because you have a marketplace model with payment distribution between the platform and businesses. It’s critical to implement this correctly from the beginning.
I would also immediately lay down:
- multi-tenant architecture
- role system
- notifications
- timezone logic
- scalable booking engine
- SEO for business pages
- analytics and admin tools
I would recommend launching in phases:
1. MVP core platform
2. booking + payments
3. mobile apps
4. scaling and automation
📌 The most important thing is not to try to do "everything at once." Such platforms succeed when the basic booking flow works perfectly first.
I am ready to discuss the architecture, show relevant experience, and help design the system correctly from the first stage 👌
Budget: 1000 EUR Deadline: 5 days
Good day. I am ready to complete this project as I have extensive experience in app development.
Budget: 1500 EUR Deadline: 30 days
Hello!
Your project can be implemented quickly and efficiently on Bubble — the platform allows you to build a scalable online booking system with payment, a business directory, and full personal accounts without lengthy traditional development. This approach speeds up the launch, simplifies further development, and reduces technical risks.
The platform can include: a business directory, personal pages, online booking, mandatory payment through Stripe, service management, scheduling, a calendar, a personal account, as well as a user-friendly interface for clients — search, selection, booking, and payment. The architecture will be clean, flexible, and ready for scaling.
I have experience in creating marketplace logic, booking systems, Stripe integrations, dashboards, roles, schedules, API integrations, and automations. This allows me to offer an optimal solution, a well-thought-out structure, and stable implementation.
I am ready to show similar projects, suggest a tech stack, timelines, and architecture after a brief discussion of the details.
Budget: 1000 EUR Deadline: 30 days
Good afternoon, I am ready to complete it. Message me privately to discuss in more detail...
Budget: 700 EUR Deadline: 12 days
Hello! 👋
I am a professional web developer with 7+ years of experience in development 🚀
I have deep expertise and extensive practical experience with modern web technologies, including:
⚙️ HTML, CSS, JavaScript, PHP, Laravel, CodeIgniter, Yii2, CakePHP, Symfony
✅ WordPress, Shopify, WooCommerce, OpenCart, PrestaShop, Magento, Webflow, Weblium
🐍 Python (Django, Flask)
🟢 NodeJS
🧩 React JS, Vue JS, Angular
🗄 MySQL, PostgreSQL
🔧 Git, REST API and integrations
🧠 Recent projects:
🔗 https://omgfirms.com/
🔗 https://homenly.com/
🔗 https://domainsforequity.com/
🔗 https://novobudova.pro/
🔗 https://confidence-tech.com/
🔗 https://youeasystart.com/
🔗 https://ukrfix.com/
🔗 https://crazyprice-carpets.co.uk/
🔗 https://stxtrade.com/
🔗 https://aquahub.org.ua
🔗 https://boostylabs.com
🔗 https://ol.zp.ua/
🔗 https://smt-industry.com/
🔗 https://butams.com
🔗 http://han.2doweb.org/
🔗 https://emporio-sports.cz
✅ We guarantee fast and quality task execution
🔌 Integration of third-party APIs and services
🤝 Flexible collaboration and responsible approach
We are always ready to take on the implementation of your ideas 💡 and turn them into successful, scalable web solutions 🌐🔥
I look forward to collaborating! 😊
Budget: 200 EUR Deadline: 3 days
Hello! I have reviewed your project and am ready to start working. I am confident that I can meet all your expectations.
Budget: 25 EUR Deadline: 1 day
Hello, I remember you posted exactly the same post before.
1. I created a trading platform using the Next Nest js stack with an EspoCRM extension for management.
2. There are many options for Next and Nest js, depending on your preferences.
3. It depends on the complexity of the features, starting from $3000 and 2 months (turnkey).
4. Here, I also need to clarify with you in more detail. How complex should the client pages be? Should each page be unique or template-based?
Message me privately. I can offer you a full consultation on a project of this complexity.
Budget: 12000 EUR Deadline: 140 days
Hello.
I am ready to discuss the development of a platform for online booking with payment.
According to the description, this is not just a website, but a SaaS/marketplace platform with multiple roles: client, business, and administrator. It is important to properly design the catalog, business pages, booking, scheduling, payment, and personal accounts.
In terms of architecture, I would divide the project into modules:
— catalog of businesses and services;
— online booking and calendar;
— business account;
— client booking and payment flow;
— admin panel of the platform;
— integration with Stripe / Stripe Connect.
I can suggest the following tech stack:
Backend: Laravel / PHP
Frontend: Vue.js / Nuxt.js
Admin panel: Filament
Database: PostgreSQL / MySQL
Payments: Stripe
Mobile: React Native / Flutter or PWA for MVP
Infrastructure: Docker, Redis, queues
I would recommend launching the project in phases: first an MVP with a catalog, business page, services, scheduling, booking, payment, and basic admin panel. After that, we can add a mobile application, reviews, subscriptions, commissions, promo codes, notifications, and integrations.
Approximately:
MVP: 10–16 weeks
Cost of MVP: from $12,000–25,000
Full version with mobile application and extended logic: from $25,000+
Before the final estimate, it is advisable to conduct a small discovery phase to clarify roles, booking scenarios, payment model, commissions, cancellations, and architecture.
I have experience in developing CRM/SaaS, personal accounts, admin panels, APIs, payments, and complex business logic. I can offer not just the implementation of functionality, but a scalable architecture for further development of the project.
Budget: 2424 EUR Deadline: 14 days
Good day!
I have reviewed the description — the task is very similar, I have implemented something like this before.
The booking service https://web.rstays.com — I wrote the backend from scratch and half of the frontend. It has similar logic: object catalog, personal pages, booking, online payment. I understand this architecture from the inside.
Regarding the stack and architecture:
Backend: Node.js (Fastify) + DDD + Clean Architecture — easily scalable, each module (businesses, services, records, payments) is isolated
Frontend / Web: Next.js
Mobile: React Native (one codebase for iOS and Android)
DB: PostgreSQL + Redis (cache, queues)
Payments: Stripe Connect Platform — each business registers as a separate merchant, the platform automatically takes a commission
Timelines and costs:
MVP (web + main functionality for both sides + Stripe): ~8–12 weeks
With a mobile application: +3–4 weeks
Cost — after a short call and clarification of details (volume of notifications, multilingual support, admin roles, etc.)
https://web.rstays.com / https://ai-desk.ai / https://momicro.com
GitHub: https://github.com/axbuglak
Write to me — we will discuss the details and I will prepare a more accurate estimate.
Sincerely, Buglak Alexey
Budget: 900 EUR Deadline: 14 days
I understand the task: a SaaS marketplace with multi-tenancy, a business catalog, online booking, and Stripe Connect for split payments between the platform and the business.
Stack: Next.js + Node.js (or NestJS) on the backend, PostgreSQL, React Native or Expo for mobile, Stripe Connect for payouts, Redis for notification queues.
Architecture: multi-tenancy through schema-per-tenant or row-level, business dashboard with a calendar on FullCalendar, client flow — search → slot → Stripe Checkout → confirmation.
What is the priority for launch: first the web MVP, then mobile, or simultaneously?
Budget: 3000 EUR Deadline: 60 days
Платформы такого типа становятся сложными не из-за самого booking, а из-за multi-business архитектуры, календарей, Stripe flows и масштабирования без потери скорости.
Я специализируюсь на React Native + Next.js + Supabase платформах, где web + iOS + Android работают на единой backend-архитектуре.
Я работал с production React/React Native платформами с:
• 𝗦𝘁𝗿𝗶𝗽𝗲 𝗖𝗼𝗻𝗻𝗲𝗰𝘁 для marketplace payments
• multi-tenant architecture для отдельных бизнесов
• Supabase/PostgreSQL для realtime booking flows
• server-side validation для защиты от double booking
• отдельные business/admin кабинеты с role-based access
𝗥𝗲𝗹𝗲𝘃𝗮𝗻𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀:
𝗕𝘂𝗶𝗹𝗱𝗲𝗿𝗣𝗮𝗱 | Multi-user management platform
Web: https://builderpad.com
iOS: https://apps.apple.com/us/app/builderpad/id1634420478
Android: https://play.google.com/store/apps/details?id=com.builderpad
𝗦𝗲𝘁𝘁𝗹𝗲 | Mobile platform with subscriptions/payments
iOS: https://apps.apple.com/us/app/settle-nervous-system-reset/id6751709642
Android: https://play.google.com/store/apps/details?id=com.settle.app
Для MVP такого уровня обычно требуется ~2-3 месяца в зависимости от marketplace logic, calendar complexity и payment flows.
Budget: 2000 EUR Deadline: 60 days
There is already a project in progress, I can take your ready one for discussions on the necessary functionality, thank you
https://webprogressor.com
Budget: 2000 EUR Deadline: 30 days
Good day. Could you please provide more details about the project specifications? I suggest using Laravel + Tailwind + VueJs. Here are the latest similar projects.
https://importer.company
https://x-led.ua
https://matchioo.com
https://apibara.tech
Budget: 2499 EUR Deadline: 10 days
Hello, I have a team of developers in Bulgaria ready to take on the project and deliver everything in the best way. We also have ready-made proven implementations that will speed up the work. The price and deadlines are negotiable.
Budget: 25 EUR Deadline: 40 days
Good afternoon, I am a developer with 6 years of experience in Back-end + Front-end parts. In addition, I have experience managing a development team.
Also, I have a good Product Manager, which will ensure the quality execution of the project.
Regarding technologies, I would suggest the back-end part on PHP 8.4 + PostgreSQL (easy, not too expensive to maintain). The front-end part on React.
As for the architecture, we can think it through during the project discussion. In fact, the back-end part will have a modular architecture, where each module will be responsible for its part of the functionality.
Separate dashboards for businesses and clients, the ability to switch between types of dashboards (conditionally, like here on Freelancehunt).
Regarding searches, if the project is expected to be large-scale, we can consider adding elasticSearch. But this is a step that can be taken after implementation (initially preparing an architecture that will be ready to work with it).
For speed, at all levels of database requests, we will cache data in Redis to avoid hitting the database unnecessarily and get responses even faster :)
The exact cost of the project can be named after a more detailed discussion of the plan. At the moment, I have indicated the desired rate per hour. But all of this is generally negotiable.
Regarding the mobile application, we can immediately benefit and create an application in Flutter, so we don't have to maintain separate versions for each OS (if by "mobile platform" a mobile application was meant; if not, then thanks to React, we will have a quite convenient website for phones). But on the condition that the essence of our back-end will be built on REST API - we will later be able to create a mobile application with minimal changes to the back-end (almost none).
Budget: 2700 EUR Deadline: 60 days
Hello, I see you are publishing this project again.
Message me privately, I can complete your project, I will do the web part, backend, and applications for iOS and Android.
We can break the project into several parts to work on it step by step, modularly.
I have done bookings for tire fitting and hair salons.
I have fully completed turnkey projects.
I can easily develop this functionality for you.
The timeline and cost are approximate, I will provide exact details after discussing privately.
Budget: 2000 EUR Deadline: 90 days
I am suitable for this task because I can not only assemble functionality but also design the service as a full-fledged scalable product, taking into account load, payment security, user convenience, and future growth. In such systems, booking logic, calendar synchronization, stable payment operations, and interface simplicity are critically important. These are the tasks I specialize in.
I offer not a template solution, but an architecture that will allow for the seamless addition of new business categories, mobile applications, CRM functions, subscriptions, analytics, and automation. The platform will be equally convenient for both the client and the business owner: quick service search, booking in a few clicks, mandatory payment through Stripe, and management of schedules and services from a personal account. I will pay special attention to speed, UX, SEO for the marketplace part, and protection of payment data.
For implementation, the following technologies are optimal:
Frontend - React / Next.js
Mobile - React Native
Backend - Node.js + NestJS
Database - PostgreSQL
Payments - Stripe API
Hosting and scaling - AWS or Google Cloud
Work plan:
1. Analysis of business logic and design of the platform architecture
2. Creation of UX/UI structure for web and mobile
3. Development of a marketplace with a business catalog and search
4. Creation of personal pages for companies with services and schedules
5. Implementation of an online booking system
6. Integration of Stripe with mandatory prepayment
7. Development of a business personal account
8. Creation of a client account with booking history
9. Push/email notifications and reminders
10. Admin panel for platform management
11. Load, security, and payment testing
12. Publication of web and mobile applications
I can also offer:
- Multilingual support
- Review and rating system
- Subscriptions for businesses
- Promo codes and bonuses
- Analytics and reports.
Budget: 3000 EUR Deadline: 60 days
The optimal and scalable solution is to create this project on the bubble.io platform. This is a powerful American platform where everything can be done in one box. Very convenient. Frontend, backend, database all in one place. In your personal account, there will be both a web application and mobile native applications with a shared database. I haven't had the chance to work on exactly similar projects, but I have worked on a project with similar functionality (payment, booking) https://www.brizacorp.com/
I understand perfectly what needs to be done to make this project user-friendly.
Budget: 2500 EUR Deadline: 60 days
Hello! I am interested in your offer: "Development of a web and mobile platform for online booking with payment." I have over 15 years of experience in web application development.
Budget: 350 EUR Deadline: 5 days
I have experience in creating marketplaces with online booking and payment integration. For your platform, I propose a stack of Python (Django/Flask) + React/js for flexibility and scalability, with Stripe integration. The estimated cost and timeline will be determined after a detailed discussion of the architecture.
Contact me, and we can discuss everything in detail, and I can start working immediately.
Portfolio: Freelancehunt
Reviews: Freelancehunt
Budget: 12345 EUR Deadline: 3 days
Hello. Are you planning to launch the platform for one type of business first, or for several categories at once?
I will discuss the timelines and budget more precisely in personal correspondence.
Here’s how I propose to implement this project:
1. I will design a modular architecture with separate microservices for the catalog, booking, payment, and dashboards.
2. I will implement a flexible calendar system and integrate Stripe for secure online transactions.
3. I will develop a user-friendly interface for clients (quick search and booking) and an intuitive admin panel for the business.
Thank you for considering my proposal. I look forward to the opportunity to collaborate with you!
