CS student in China · Python backend & AI tools · RU / EN / CN
I build practical software: APIs, Telegram bots, LLM apps, and small automation systems. Most projects start from a real problem.
- Backend APIs — FastAPI, auth, jobs/queues, Postgres/SQLite, Redis
- Telegram bots — menus, workflows, allowlists, integrations
- LLM tools — FAQ assistants, document summary pipelines, Gemini/Claude-style API apps
- Local ML utilities — faster-whisper transcription, simple XGBoost risk dashboards
- Languages: Python, JavaScript, Java, C, SQL
- Backend: FastAPI, Pydantic, SQLAlchemy, Redis, RQ
- Frontend (enough for demos): React, Streamlit, HTML/CSS
- Data & AI: Pandas, NumPy, scikit-learn, LLM APIs
- Tools: Linux, Git, pytest


