Full-stack product developer
I design and build web products, Telegram apps, and backend systems —
from first idea to reliable release.
- Web Products & SaaS — practical interfaces and end-to-end product development.
- Telegram Apps & Automation — bots, workflows, and platform integrations.
- APIs & Backend Systems — reliable services, data flows, and infrastructure.
A focused API and Python SDK for buying Telegram Stars and Premium with GRAM or USDT on TON.
pip install fragment-api-devPython SDK · Node.js · REST · No API key
Quick start · PyPI · API status
Frontend · TypeScript React Next.js
Backend · Python FastAPI aiogram
Data & Delivery · PostgreSQL Redis Docker
Product thinking · End-to-end ownership · Reliable systems
Telegram: @tondotdev
