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Work experience

Back end програміст

from 05.2025 to now (1 year)
A&Bsolutions, Вінниця (IT)

Backend Developer
Key Responsibilities:

System Development: Designed and built backend architecture for restaurant projects (CRM integration, payments, order processing) and a crypto wallet verification service involving multiple API integrations.

AI & Real-time Solutions: Implemented ChatGPT-based AI assistants using WebSockets for real-time communication and developed intelligent Telegram bots for data parsing and filtering.

DevOps & Optimization: Managed deployment, containerization, and background task processing using Docker and CI/CD pipelines.

Tech Stack:
Python, Django, FastAPI, SQLAlchemy, PostgreSQL, Redis, Celery (Beat), aiogram, Docker, Docker Compose, Nginx, Linux, GitHub Actions.

Python developer

from 05.2024 to 10.2024 (6 months)
Foxycode, Вінниця (IT)

Led the development of an FTP-based video processing service for an online cinema, handling ~100 servers for file fragmentation and storage.
Designed and implemented a WebSocket-based server interaction system, ensuring stable communication and preventing file loss.
Developed load balancing and monitoring to optimize server performance and prevent overloads.
Created a tracking system to monitor movie processing and server status in real-time.
Built a backend dashboard for server metrics and movie statistics.
Optimized server power distribution and ensured scalability for future improvements.
Tech Stack: FastAPI, WebSockets, Linux, Docker, PostgreSQL, Docker Compose, Alembic

Education

Вінницький національний технічний університет

ФІІТА, Вінниця
Unfinished higher, from 2022 to 2026 (4 years)

Knowledge and skills

• Python
• GitHub
• Git
• Docker
• SQLite
• Django Rest Framework
• Django
• PostgreSQL
• Knowledge of OOP principles
• SOLID Principles
• FastAPI
• Waterfall
• Знання принципу DRY
• Scrum
• Docker Compose
• Computer networks
• Celery
• Redis
• Aiogram