Development of an auction platform (Web + App) for collectible goods
It is necessary to create an online platform (website + mobile application) for conducting auctions and direct sales of expensive goods.
Main categories of goods:
- Collectible technology
- Watches
- Jewelry
Key functionality:
- Auction system (bids) and "Buy Now".
- Personal accounts (Seller / Buyer).
- Ratings and reviews.
- Detailed product pages with a gallery.
Technical requirements:
We do not require writing code from scratch. We are open to using ready-made solutions, CMS (WordPress + plugins), scripts, or No-Code platforms (Bubble, FlutterFlow, etc.) to optimize the budget and launch timelines. The main thing is a quality result and stable operation of the mobile application.
I look forward to your proposals with implementation options and an estimated budget.
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📌Hello.👋
⭐️My name is Andrey.
⭐️My work experience: 12 years+
• ➡️I can show works specifically related to auction platforms
• 🎨Portfolio:Freelancehunt
• ✅Work rating on Behance (over 500,000 views)
• 💼More works here:Dribbble
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Good day.
I am a Full-Stack developer, working with Next.js / Node.js, and such platforms are my specialty. I am interested in proper architecture, scalability, and control over business logic, not templates.
How I propose to implement the platform
Stack (production-ready):
Frontend: Next.js (SSR / SEO / speed)
… Backend: Node.js (NestJS or Express)
DB: PostgreSQL + Redis
Auth: JWT / OAuth
Realtime: WebSockets (bidding in auctions)
Storage: S3-compatible (images, media)
Payments: Stripe / similar (escrow if needed)
Functionality
Auctions (live bidding) + "Buy Now"
Seller / Buyer dashboards
Ratings, reviews, bidding history
Detailed product pages (gallery, statuses, timers)
Admin panel for moderation and control
Mobile
Web-first approach (responsive)
Next — React Native / Expo (shared logic with web)
Timeline
≈ 90 days minimum
(no fairy tales about "in 2 weeks," because this is a commercial product, not an MVP on the knee)
Budget
To be discussed after agreeing on the scope
(but this is not a low-budget WordPress story, I say it right away)
📌 Additionally
In the last month, I have worked on systems with user dashboards, complex logic, and integrations, so I understand the requirements for stability and security well.
If you need a serious platform, not just "to launch somehow" — we can talk specifically.
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Hello! I have carefully reviewed the task. Considering the specifics of the niche (premium products: jewelry, technology) and the requirements for stability, I propose to develop the project completely from scratch (Custom Dev), without using builders or WordPress.
Although ready-made solutions are cheaper at the start, they often have issues with security, speed, and scalability, which are critical for auctions. Custom development will allow us to create a fast, secure platform tailored to your business processes.
Stack:
- Backend (Server side): Node.js (NestJS) or Python (Django). This will ensure stable operation of real-time auctions (WebSockets technology) with bids updating instantly without page reloads.
- Frontend (Website): React.js or Next.js. This will provide instant page loading and excellent SEO optimization.
- Mobile app: Flutter (Google). Allows for the creation of one high-quality app for iOS and Android that works like a native app.
… Implementation timeline:
1 month - Custom development requires more time for architecture design and security testing than building with a constructor.
Estimated budget:
$4000 This is an investment in a reliable asset that will belong to you 100% and will not require a complete overhaul as load increases.
I am ready to discuss the details of the technical specifications and propose milestone payments.
Best regards.
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Hello, Andriy! I am interested in developing your auction platform, which will not only technically meet all the specified requirements but also highlight the uniqueness of collectible items. From my own experience in automating business processes and using No-Code platforms, I can offer optimal solutions that will reduce development time without compromising quality. Your idea has great potential, and I would be pleased to help you realize it, ensuring the functionality and stable operation of the platform. I look forward to your feedback!
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3940 41 0 I can do it for iOS Swift (native). I have already developed similar applications.
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3644 17 0 Hello!
I am ready to implement an online auction platform with Seller/Buyer accounts, ratings/reviews, and a quality mobile component.
Technology stack used
Backend:
*Python 3.12
*Django 5 + Django REST Framework
… *PostgreSQL
*Redis + Celery
-Integrations:
*Payment: Stripe / Fondy / WayForPay / LiqPay
*Notifications: Email + push (in-app) + optionally Telegram
-Frontend (CRM panel):
Web:
*Next.js + TypeScript (SEO-friendly pages for lots/catalog) or WordPress theme (in option B)
*Filters/search/sorting, lot page with gallery, bids/"Buy Now", reviews/ratings
Mobile:
*Flutter (iOS/Android)
*Dark
-Infrastructure / DevOps:
*Docker + Docker Compose
*Nginx + SSL (Let’s Encrypt)
*CI/CD: GitHub Actions
I will be waiting for your message to discuss the stages of development and approaches to work.
Best regards, Andriy!
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1973 17 0 1 Hello! For a platform selling expensive goods (jewelry, collectible technology), the security and stability of transactions are critically important. Therefore, I suggest building the project on the basis of Magento 2.
Why this is the best choice for your niche:
Ready-made auction functionality: We will use professional modules (Auction for Magento) that already have bidding logic, auto-extend time, "Buy Now" and bidding history. This works reliably "out of the box."
Security: Magento is a leader in data protection, which is important for VIP clients.
Mobile application: I suggest using PWA (Progressive Web App) technology or a ready-made mobile connector for Magento. Users will have a convenient interface on their phones that works like a native app.
What is included in the cost:
Deployment of Magento and customization of the theme for the premium segment.
… Integration and setup of the auction module (Seller/Buyer dashboards).
Setup of PWA for mobile devices.
This solution is easily scalable to millions of users.
Timeline: 3-4 weeks
Price: $1800 - $2200
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609 2 1 Good day, we can offer several options for implementation from a quick launch on WordPress with auction plugins and a mobile application through a wrapper, to a no-code solution (Bubble / FlutterFlow) with full-fledged accounts, auctions, and a stable mobile version. We will suggest the optimal architecture for your budget and timelines, prepare a cost estimate, and a step-by-step launch plan.
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1195 4 0 Hello!
I will create your online auction and premium goods sales platform (collectible technology, watches, jewelry) turnkey on Laravel + Vue.js with a mobile application on Vue Native or Flutter: auctions with bids and "Buy Now," personal accounts for sellers/buyers, ratings/reviews, detailed pages with a gallery, speed 95+ and full responsiveness.
Instead of WordPress/CMS/Bubble/No-Code, we recommend our stack Laravel + Vue.js: significantly higher speed and security, full data control without plugin limitations, easy scaling for high auction loads, a stable mobile application without No-Code risks, and lower support costs as you grow.
We have extensive experience in developing web interfaces and design, so you will receive a premium and reliable platform.
Write in private messages for details on pricing and timelines!
…
Best regards, Mykola
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410 7 1 1 Hello,
Thank you for the detailed description, I would be happy to help with the implementation of the project. I am a Software Development Engineer with over 7 years of experience in creating various websites, SaaS solutions, complex web platforms, and MVPs for startups. In my portfolio, I have highlighted some of the developed projects.
My stack includes the following technologies and their frameworks: PHP (Yii2, Laravel, Symfony), HTML5, CSS3, JS (Vue.js, React.js), MySQL, PostgreSQL.
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13013 67 0 Hello! I will complete your task quickly and efficiently. I have already created a similar platform and have extensive experience.
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!
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95862 1272 1 10 Hello. I have been working with React/Node.js for over 8+ years. I am ready for collaboration.
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556 1 0 Good day, Andriy!
I can implement an auction platform (Web + App) for collectible items with an optimal balance between functionality, stability, and budget. I propose to build the solution on WordPress as the backend base, using proven plugins for auctions and sales, and to implement the mobile application through FlutterFlow / WebView connected to the same site logic.
In this case, WordPress is not a "simple site," but a full-fledged CMS with scalability options. It is well-suited for auction mechanics, user roles, rating systems, and product management, and allows for a quicker launch without development from scratch.
How I propose to implement it
The foundation will be WordPress + WooCommerce with an auction module (like YITH Auctions or a similar stable solution). This allows for both classic bidding and the "Buy Now" format. For expensive items, the structure of pages, galleries, specifications, and trust (reviews, ratings, seller history) will be separately considered.
…
Personal accounts for sellers and buyers will be implemented through user roles: the seller manages products and auctions, while the buyer manages bids, purchase history, and favorites. Ratings and reviews will be integrated into user profiles and product pages.
I propose to launch the mobile application as an MVP through FlutterFlow or WebView connected to the site. This significantly reduces the budget and timelines, while the user receives a full-fledged app in the App Store and Google Play with authorization, auctions, and push notifications.
Work stages (3 stages)
Stage 1 — Architecture and Preparation (7–10 days)
At this stage, we define the exact structure of the platform, user roles, auction scenarios, bidding logic, and "Buy Now." WordPress, basic plugins, and the structure of products and categories (electronics, watches, jewelry) are configured.
Stage 2 — Implementation of the Web version (10–14 days)
The design is developed, auctions, personal accounts, ratings, reviews, and product galleries are configured. Speed optimization, bidding testing, and auction completion logic are conducted. The output is a fully functional website.
Stage 3 — Mobile Application + Final Testing (10–14 days)
The mobile application (iOS + Android) is assembled, connected to the platform. User scenarios, bids, authorization, and notifications are tested. Preparation for publication in stores.
Timelines and Budget
Total implementation time: 4–7 weeks
Estimated budget:
from 50,000 to 80,000 UAH (only the main platform or platform + mobile app)
I am ready to discuss the details.
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172 1 1 Good day! I am ready to complete this project. Extensive experience in developing various applications.
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1762 19 0 1 Hello, Andriy!
Our IT company creates and refines websites that operate stably, quickly, and solve specific business tasks for clients. We are engaged in developing websites "from scratch" as well as improving existing solutions, enhancing their performance and user experience for your users.
We have experience in:
- developing responsive and fast websites on various platforms (WordPress, OpenCart, Shopify, WIX);
- integrations with payment systems, CRM systems, external services, and internal systems;
- optimizing the performance and security of websites;
- 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 completing the project, we provide 14 days of technical support, during which we help adapt the system to your final business processes and consult on any questions regarding the field of completed work. Thanks to the free support of the completed project, this allows you to be confident that the developed solution operates stably from the moment of launch and does not require any additional adjustments.
We work in a structured, responsible manner - focused on results that align with your business goals.
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2436 45 0 1 I can implement a web and mobile application on the bubble.io platform. It is just right for implementing similar projects well. Everything will work in one box.
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2718 35 0 Good evening!
We can develop a turnkey auction platform.
To optimize the budget, we can use WP, but without plugins, as it will be difficult to ensure the stable operation of the site. For the application, we can use React Native.
Contact us, we will be happy to help!
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