I will build a custom telegram bot with mini app integration
Full Stack Engineer, Telegram Mini App Developer
About this Gig
Looking for a professional Telegram bot or Telegram Mini App for your project, community, game, or Web3 launch?
I am a full-stack JavaScript developer who builds real, production-ready Telegram products not just basic bots. I have hands-on experience creating live projects including Telegram games, reward/airdrop bots, dashboards, backend APIs, and Web3 integrations.
What I can build for you
Telegram Bots
- Custom command bots with menus and inline buttons
- Community bots (welcome, help, balance, referrals)
- Airdrop / task reward bots (points, daily check-in, leaderboard)
- Admin-friendly flows and user management
Telegram Mini Apps (WebApps)
- Games, dashboards, reward apps, and custom tools inside Telegram
- Mobile-friendly UI that works smoothly in Telegram
- Connected to a real backend (not just static pages)
Backend & Database
- Node.js + Express REST API
- JWT authentication and secure user sessions
- MongoDB or Supabase (PostgreSQL)
- Transaction logs, balances, referrals, achievements, and reward systems
Web3 (optional)
- TON Connect wallet integration
- Solana wallet flows and RPC transaction verification
- Token/presale verification features
Deployment
- Live deployment on Render, Railway, or Verc
Purpose:
Collectibles
•
DeFi
•
Gaming
•
NFT
Programming language:
Java
•
Python
•
Node.js
•
React
•
HTML
•
CSS
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
Do you provide source code?
Yes, you receive the full source code for your project.
Do you deploy the project?
Yes, i can deploy the project on Render, Railway, or Vercel depending on your project.
Which database do you use?
MongoDB or SUPABASE (PostgreSQL), based on your needs
Can you update an existing bot?
Yes, I can fix, upgrade or add new features to existing bots/apps.

