Full-Stack Developer for Crypto Trading Telegram Web App

? Full-Stack Developer (React + Node.js + Telegram API) for Telegram Web App
? We are looking for an experienced Full-Stack Developer (React + Node.js + Telegram API) to build a Telegram Web App for a crypto-based gaming project.

? Project Overview

"BetPlinko" is a Telegram Web App where users can play Plinko, deposit cryptocurrency (USDT/BTC), and withdraw winnings.
We need a developer to build the Web App, integrate crypto payments, and connect the game provider’s API.

? Key Responsibilities:

✅ Develop a Telegram Web App using React (Next.js) + TailwindCSS + Telegram Web Apps API.
✅ Implement Telegram authentication (secure user login & verification).
✅ Integrate a game provider’s API (via iframe or direct API connection).
✅ Enable cryptocurrency deposits & withdrawals (Binance API, NOWPayments, or Telegram Wallet API).
✅ Build a backend to store balances & transaction history (Node.js + PostgreSQL/Firebase).
✅ Implement a cashback & referral system (track & distribute bonuses).

? Tech Stack:

Frontend: React (Next.js), TailwindCSS, Telegram Web Apps API
Backend: Node.js (Express), PostgreSQL/Firebase
Payments: Binance API / NOWPayments / Telegram Wallet API
? Who We Are Looking For?

✅ Strong experience in React + Node.js (Full-Stack).
✅ Knowledge of Telegram Web Apps API.
✅ Experience integrating crypto payments (Binance API / NOWPayments preferred).
✅ Experience working with gaming APIs (bonus).
✅ Ability to deliver a working MVP within 2-4 weeks.

? Budget: Negotiable (Fixed price or Hourly rate).
? Remote position.

? How to Apply?

Please send us your portfolio and examples of previous projects related to Telegram Web Apps, crypto payments, or gaming integrations.

⚡ Looking forward to your applications! ?