Backend: FastAPI, Django, Flask
Testing tools: Pytest, Unittest
API: FastAPI, Django Rest Framework (DRF)
DBMS: PostgreSQL
ORM/SQL: SQLAlchemy, Django ORM, Peewee
Parsing: Playwright, BeautifulSoup, Scrapy
Telegram: Python-telegram-bot, Aiogram 3.x
Frontend: HTML, HTMX, CSS, Bootstrap
DevOps/Server: Docker, Git, Nginx, CI/CD, Linux
In-Memory Database: Redis + RQ