Богдан

BOHDAN BRAZHYNENKO
PYTHON BACKEND DEVELOPER

CONTACT SUMMARY
Python Backend Developer with hands-on experience in FastAPI and DRF.
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I write clean, maintainable code, work confidently with databases, and
focus on delivering reliable backend solutions.
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EXPERIENCE
Ivano-Frankivsk, Ukraine
Hotel Booking System 2026
LinkedIn
staylio.org/docs Code
GitHub Developed an asynchronous hotel booking platform supporting end-to-
end reservation flow - from user registration and room browsing to
booking management and availability tracking.
SKILLS
Implemented secure user authentication with role-based access,
protecting personal bookings and admin-level hotel management.
Python, OOP, SOLID principles Offloaded image processing (saving in multiple formats) to background
FastAPI, Django, DRF tasks, keeping API responses fast and non-blocking.

SQLAlchemy, Alembic Designed a containerized architecture with separated services, making
the system easy to deploy and maintain in production.
PostgreSQL, MySQL
Covered core business logic with automated unit and integration tests.
Celery
Stack: Python, FastAPI, asyncio, SQLAlchemy, Alembic, PostgreSQL, Redis,
Redis Celery, pytest, Docker, Docker Compose, Nginx, CI/CD.
pytest
Blackthorn Vision 2025
Docker
Practical Training Code
Nginx, CI/CD
Built a REST API with JWT authentication (recipe search by ingredients &
Git filters).
Optimized recipe selection logic, reducing average search time by 40%
Implemented CRUD functionality for recipes, likes/dislikes, and reviews
LANGUAGES Integrated an external API for daily recipe recommendations based on
weather and user location
English - Upper-Intermediate (B2) Configured deployment using Docker and Nginx
Ukrainian - Native (C2)
Stack: Python, DRF, SimpleJWT, PostgreSQL, requests, pytest, Docker, Docker
Compose, Nginx, Gunicorn.

LINKS EDUCATION
[відкрити контакти](див. вище в блоці «контактна інформація») Udemy course 2025
brazhynenko-66a540360
certificate

github.com/Brazhyn Bachelor of Software Engineering 2021 - 2025
Ivano-Frankivsk National Technical University of
Oil and Gas