
Olga D.
AI Telegram Bot Developer Python
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Telegram Bot Developer (Python, AI)
Self Employed • Self-employed
Mar 2026 - Present • 5 mos
I design, build and run Telegram bots in Python as complete products, not prototypes. Typical scope of a project: conversation logic and state handling, LLM integration (DeepSeek / OpenAI) with cost control and honest fallbacks, PostgreSQL with async SQLAlchemy and migrations, subscription payments (Telegram Stars, USDT), referral and partner systems, admin tooling, scheduled jobs via Celery, and deployment as a self-restarting systemd service on a VPS with backups and monitoring. I run several of my own bots in production, so I know the parts that only show up after launch: silent API failures, message formatting limits, payment edge cases, and keeping a bot alive on a small server. Clear communication, honest deadlines, maintainable code.