Available for project work.
I build small services end to end: a core that owns every rule, thin clients on whatever messenger the customer already uses, and a VDS underneath with TLS and systemd that someone else can restart without me. Most of it is a boxed appointment-booking product, installed one customer at a time.
Working with
| Python | FastAPI · SQLAlchemy · aiogram · Pydantic |
| Data | SQLite · PostgreSQL |
| Running it | Docker · nginx · systemd · Let's Encrypt |
| Media | ffmpeg |
The repositories below are pieces of that work, cut out and made to stand on their own: slot arithmetic that survives a daylight saving change, a template for bots that hold no business logic, and a builder for ffmpeg filter graphs. Tests and CI on each.