Володимир

Volodymyr Boiko
Python Developer (Backend & Web Scraping)
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | Github | LinkedIn | Telegram
Ivano-Frankivsk, Ukraine

ABOUT ME
Python Developer with 1.5+ years of commercial freelance experience. Specialized in designing robust
REST APIs, asynchronous data extraction systems (Web Scraping), and building scalable microservices. I
have a strong foundation in modern backend architecture, including Domain-Driven Design (DDD), MVC, and
event-driven patterns using message brokers (Kafka, RabbitMQ). I am passionate about writing clean,
well-tested code (Pytest), optimizing database interactions, and automating deployments via CI/CD
pipelines.

TECHNICAL SKILLS
Backend & Frameworks Python 3, FastAPI, Django/DRF, Pydantic, SQLAlchemy 2.0, Alembic
Architecture & Async Microservices, Asyncio (ASGI/WSGI), DDD, MVC, REST API
Message Brokers Apache Kafka, RabbitMQ, Celery, Redis, FastAPI
Data Extraction (Scraping) Scrapy, BeautifulSoup 4, Selenium, Playwright, cloudscraper
Databases PostgreSQL, MySQL, Redis, MongoDB, SQLite
DevOps & Infrastructure Docker, GitHub Actions (CI/CD), Sentry, Poetry, Makefiles, Nginx
Testing Pytest (Unit & Integration testing)
Auth & Security JWT, OAuth2, Session Auth
Other Telegram Bot API, REST/JSON API integrations, Postman, HTMX,
Alpine.js, Tailwind CSS.

WORK EXPERIENCE
Freelance Python Developer
Freelancehunt / Private clients — August 2024 – present
Development and support of web applications for various clients: from landing pages to complex
CRUD-systems. Main stack — Laravel + MySQL.
Key projects and achievements:
• Built high-performance REST APIs (FastAPI, Pydantic) with secure JWT/OAuth2 authentication.
Applied DDD and MVC principles for scalable architecture.
• Designed PostgreSQL schemas, managed migrations with Alembic, and optimized queries using
SQLAlchemy 2.0.
• Developed automated scrapers (cloudscraper, Selenium/Playwright) with proxy management and
anti-bot bypass capabilities.
• Developed Telegram bots using Python for automating clients' business processes.
• Integrated third-party APIs (payment systems, CRM, messengers) into existing projects.

EDUCATION
Ivano-Frankivsk National Technical University of Oil and Gas
Automation and Computer-Integrated Technologies
2021-2025

LANGUAGES
Ukrainian — Native
English — B1 (Intermediate)