SaaS development Web + Mobile

Budget: 10000 UAH Deadline: 5 days

Roman, good day.

I am writing on behalf of the Stellar Logic team. We specialize in custom software development and create full-fledged products: web platforms, mobile applications, backend systems, APIs, and integrations.

Our team can take on the entire development cycle, from technical architecture to the production launch of the product.

The main stack of our team
Backend: .NET / Java
Frontend: React / Angular
Mobile: React Native / Flutter (if needed)

More information about our team, experience, and completed projects can be found on Google or Upwork by searching for Stellar Logic.

Please let me know if you are considering options with a stack different from the one mentioned in the announcement, or if the list of technologies in the requirements is final? Expand

Budget: 10000 UAH Deadline: 7 days

Hello, I can develop on Nuxt.js + Strapi with an admin panel, I guarantee Google Page Speed scores of 95+, feel free to contact me.

Budget: 11111 UAH Deadline: 111 days

Good day, Roman!

I can join the development of the SaaS product and participate in the implementation of the web platform and mobile application, preparing the system for production launch. In similar projects, the key is to build the architecture correctly from the start so that the product can scale without constant rework.

How we usually structure the work:

— designing the technical architecture
— creating the backend and API
— developing the web interface
— developing the mobile application
— integrations with third-party services
— testing and preparation for production

Technology stack

Web: React / Next.js
Backend: Node.js or Laravel
Mobile: React Native or Flutter
Database: PostgreSQL
Cloud: AWS or DigitalOcean
DevOps: Docker + CI/CD

This stack is well-suited for SaaS products and allows for quick scaling of the system.

To more accurately assess the scope of work, it is necessary to understand:

— what is the main function of the product
— whether there is already a prototype / design / specifications
— what integrations are planned
— whether there are requirements for load and scaling

After this, it will be possible to outline the architecture, development stages, and realistic timelines.

Portfolio:
Freelancehunt

I am ready to discuss the project details and the format of collaboration. Expand

Budget: 27000 UAH Deadline: 30 days

Good day!

I am a full-stack developer with over 6 years of experience. I work with the stack:
Frontend: React / Next.js / TypeScript
Mobile: React Native (iOS / Android)
Backend: Node.js, Firebase, Supabase
Database: PostgreSQL / MongoDB

I also have a small team of developers, so we can take on the full cycle of product development.

Project examples:
Azbit - crypto exchange
Web: https://azbit.com/
Android: https://play.google.com/store/apps/details?id=com.azbit
I worked on the mobile application and the web part of the platform.

Settle - Nervous System Reset
Web: https://www.withsettle.com/
iOS: https://apps.apple.com/us/app/settle-nervous-system-reset/id6751709642
Android: https://play.google.com/store/apps/details?id=com.settle.app
I developed the mobile application and the admin panel for managing content and users, landing page.

We have experience in creating SaaS products, mobile applications, and web platforms.

We are ready to discuss the details of the project. Expand

Budget: 1000 UAH Deadline: 1 day

Good day

I work with the full cycle of system creation - from architecture design to production launch and further support.

I have experience in developing complex web platforms, as well as working on the creation of CRM and ERP systems with a large amount of business logic, integrations, and access roles. In such projects, I dealt with system architecture, building APIs, integrations with third-party services, and preparing systems for stable operation under load.

My main stack:
- Frontend: Vue / Nuxt
- Backend: Laravel, Node.js
- API: REST / WebSocket
- Database: PostgreSQL, MySQL
- Flutter for cross-platform applications
- Docker
- CI/CD through GitHub Workflows

Regarding project examples - I would be happy to share my experience and discuss the details of the implemented solutions. However, most of the commercial products I have worked on are under NDA, so unfortunately, I cannot publicly show code or screenshots of interfaces. But I can describe the architecture, technical solutions, and tasks that were solved in the projects.

If this format suits you - we can discuss your product in more detail: functionality, architecture, and implementation stages. Expand

Budget: 1000 UAH Deadline: 1 day

Вітаю, Романе
Я представляю невелику команду з розробки.
З нашим портфоліо можете ознайомитись на нашому сайті - https://digitalart.consulting

Наш стек:
Backend: Node.js, Python, Golang,
Frontend: Typescript, React, Next.js, Redux, Tailwind CSS
Mobile app: React Native
Databases: Postgres, MongoDB, Redis, MySQL
Devops tools: CI/CD (GitHub actions), Docker, Docker composer, AWS, Azure
Other tools: Socket.io, Firebase, RabbitMQ,

Хотілось би дізнатись деталі проекту.
Пишіть в пп, обговоримо Expand

Budget: 27000 UAH Deadline: 5 days

Hello!
We specialize in the development of web products and mobile applications (including backend). We have good experience in integrating with payment systems and other third-party services. We provide DevOps services.
Examples of some work are in the portfolio of the profile.
It would be interesting to work on the development of your project.
We offer the development of a web platform on Laravel/Vue and a mobile application on Flutter.
To provide an estimate on the timeline and cost of development, we need more information about the project (detailed technical specifications, design). Could you provide these materials for review?

Budget: 1000 UAH Deadline: 1 day

Hello. I have been working with Next.js/Nest.js for over 8+ years. I am ready for collaboration.

Budget: 27000 UAH Deadline: 15 days

Hello! I will complete your task quickly and efficiently. I offer React Native.

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Write to me, I will start working today. I will be happy to collaborate with you!

Budget: 20000 UAH Deadline: 7 days

Good day!

I am interested in your project for developing SaaS (web + mobile). I find such projects particularly interesting because I love working on services that grow and scale.

I have experience in developing web applications, MVPs for startups, and services with API integrations. I work with the stack React / Next.js, Node.js, JavaScript, and I also deal with architecture and backend logic.

I can contribute to:
— developing the web part of the platform
— creating the backend and API
— integrating third-party services
— preparing the product for scaling

I would be happy to review the technical specifications or description of ideas to propose the optimal technical solution. Expand