I am looking for a developer for a Telegram Mini App.
Need a developer to create a Telegram Mini App (marketplace format + TON integration)
Looking for an experienced developer (or team) to create a Telegram Mini App with modern UI/UX.
The project is a marketplace format, similar in structure to large platforms, but with simplified logic and TON crypto integration.
I need a developer who understands:
Telegram Mini Apps (WebApp API, initData, TWA)
Frontend (React + Telegram UI Kit)
Backend (Node.js / Nest.js / Express)
Working with databases (PostgreSQL / Supabase)
TON integration (wallets, transactions, escrow system)
Security, validation
Experience in building marketplaces or platforms with orders/services is a huge plus
What needs to be implemented (briefly):
Authorization via Telegram
User profiles
Creation and search for services
Filters
Service cards
Internal logic buyer / performer
Orders
Simple chat (or connection with Telegram DM)
Escrow mechanics through TON (deposit → execution → unlocking)
Dispute arbitration panel (basic)
Admin panel (minimum version)
UI/UX will be provided — the design will be in a modern soft style (Pinterest mood).
What is required from you:
Experience of at least 2–3 years in development
Understanding of web application architecture
Ability to propose solutions, not just code
Responsibility and deadlines
Important:
The project is long-term
Permanent work possible after MVP
Ready to pay immediately for quality results
The project budget is different from 27000 UAH
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Hello, in our team there are designers and developers who are ready to implement your project qualitatively and exactly as you envision it. I would like to discuss the details in private messages.
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596 2 0 📌Hello.👋
⭐️My name is Andrey.
⭐️My work experience: 12 years+
• ➡️I can show works specifically on Telegram Mini App
• 🎨Portfolio:Freelancehunt
• ✅Work rating on Behance (over 500,000 views)
• 💼More works here:Dribbble
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5556 12 0 Hello, I have been working with React and Telegram web applications for a long time. I will complete your task without any problems. I do everything on time and with quality. Write to me in private messages, we will discuss the details and start working. I approximately estimate this project at 120-150 thousand hryvnias for initial development.
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9340 20 0 1 Hello! Ready to build a Telegram Mini App in the format of a marketplace with TON integration.
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3597 11 0 My team and I offer a full cycle of development, turnkey. The team includes experienced developers, designers, and UX/UI specialists, which allows us to create a convenient and functional product that meets all your requirements. We will discuss the deadlines and price in personal messages when we have a complete understanding of the scope of work. I expect feedback from you. I can send examples of work in personal messages.
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3092 11 0 Good afternoon!
I am developing a Telegram MiniApp and am familiar with the required stack. I will send an example of my last project in private messages, which includes integrations with Ton-Connect for replenishing game balances. Write to me - we will discuss everything.
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4216 53 1 1 Hello Mikhail, I specialize in developing Telegram bots, I work on the backend, collaborating with the frontend.
Example of joint work lucky_tgbot
Write to me, we will discuss the details.
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240 Hello!
I am ready to join the development of your project - the stack and format fully match my experience.
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9972 117 0 Hello.
I am developing bots for Telegram using NodeJS. I am ready to take on the task. Write to me, and we will discuss.
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1956 11 0 Good day.
My name is Nikolai. I am a developer with over 6 years of experience. I have experience in developing Telegram Mini Apps. I can provide a link to the project repository in private messages.
I am open to collaboration - write to me in private messages to discuss the details.
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236 1 0 Hello.
Interesting task, I will complete it quickly and efficiently. I am a backend developer and work in a team with an experienced frontend specialist, so the development will be prompt. We need to meet and discuss the details. I will provide the deployment to the server and further support. I will also prepare complete documentation for the project.
P.S. I am for flexible solutions, so during the development process we will discuss the stages and implement the best approaches.
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68 0 1 Hello, I have extensive experience in development, write to me in private messages to discuss the details.
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1945 7 0 Hello! 👋
I will create a Telegram Mini App marketplace with TON-escrow — modern UI/UX, quick authorization via Telegram, reliable transactions, and clear role logic. MVP — production-level, ready for growth.
✅ WebApp (React + Telegram WebApp API): authorization initData, profiles, service cards, search/filters, buyer↔seller flow
✅ Backend (Node.js/NestJS + PostgreSQL/Supabase): orders, statuses, basic arbitration/disputes, minimal admin panel
✅ TON integration: wallets, transactions, escrow (deposit → execution → unlocking), webhooks/signatures, testnet→mainnet
✅ Security/ops: validation, rate-limit, logs/metrics, Docker, .env.example, README; clean architecture without unnecessary dependencies
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907 28 0 Good day!
I have experience in developing TMA and Tg bots both in pet projects and in commercial ones. I have also worked with Telegram UI. I have over 2 years of experience in development. I would be happy to work with you.
Thank you!
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297 1 Hello.
I am interested in creating your marketplace for mini-apps on Telegram and can provide a comprehensive solution with a modern user interface, secure architecture, and seamless integration with TON. I have extensive experience working with Telegram web apps based on React, server interfaces using Node.js/Nest.js, PostgreSQL/Supabase, and implementing trading flows such as user profiles, service listings, orders, chat, and interaction logic between buyers and sellers. I will develop a reliable escrow mechanism on TON, ensure secure verification of initData, and create a scalable backend that supports arbitration, administration tools, and long-term scalability. I can take your UI/UX and transform it into a polished, ready-to-use mini-app, providing technical guidance, clear communication, and accountability for delivering a high-quality MVP.
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1470 6 0 1 Hello! I have developed marketplaces and integrated TON for crypto transactions. I have experience with Telegram Mini Apps (React, Node.js, PostgreSQL) - I have built systems with authorization, chats, and escrow mechanics. I understood your project - I have already built a similar architecture.
I invite you to private messages to discuss technical details and next steps.
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