Backend
REST APIs, authentication, validation, ORM, pagination, modular architecture (Blueprints/routers), staged deployment.
Tech stack
Languages
Python
C#
Java
C
Backend & Automation
Flask
FastAPI
aiogram
Frontend
JavaScript
HTML
CSS
Data & Persistence
SQLAlchemy
MySQL
PostgreSQL
SQLite
MongoDB
Tooling
Git
Linux (Arch)
Docker
Engines
Unity
Bots
Chat automation across messaging platforms engineered end-to-end: planning, development, deployment, and ongoing reliability.
Databases
Schema design, indexing, transactional workflows, migrations, and backup strategies.