I will build a custom telegram mini app and bot with fastapi and nextjs


About this gig
Are you looking for a production-ready Telegram Bot or a complete Telegram Mini App (TMA)?
I build full-cycle Telegram applications, robust Python APIs, and seamless Mini App interfaces.
What I deliver:
- Telegram Mini Apps (Next.js/React frontend + FastAPI backend)
- Secure Payment Integrations (Telegram Stars, Crypto/USDT, Stripe)
- Booking & Service Engines: Scheduling, slot allocations, retention
- Resilient Background Queues: ARQ/Celery + Redis + PostgreSQL
- Admin Dashboards for managing users, analytics, and settings
- Docker containerization for reliable VPS deployment
Core Tech Stack:
- Python 3.12+, FastAPI, SQLAlchemy, Pydantic, Aiogram 3
- Next.js, React, TypeScript, Tailwind CSS
- PostgreSQL, Redis, Docker, Traefik
High code quality, clean architecture, and tested endpoints. Please send a message with your project details before placing an order to confirm requirements and timeline.
Do I need my own server to host the bot
Get to know Moddie
Fullstack web developer
- FromUkraine
- Member sinceOct 2024
- Avg. response time1 hour
Languages
English, Ukrainian, Russian
My Portfolio
FAQ
Do I need my own server to host the bot?
Yes, you will need a Linux VPS (e.g. Hetzner, DigitalOcean). I provide complete Docker Compose setup and can help deploy the application onto your server
Can you integrate Telegram Stars or Crypto payments?
Yes, I support Telegram Stars, crypto payments (USDT via TON/Base/Tron), and traditional processors like Stripe or custom merchant webhooks

