Oleksandr

Oleksandr Turulko
Python Backend developer
[открыть контакты](см. выше в блоке «контактная информация») [открыть контакты](см. выше в блоке «контактная информация») Vinnytsia, Ukraine

GitHub LinkedIn Telegram

Profile
Motivated Backend Python Developer with a solid Computer Science background and experience in .NET
backend development. Proficient in building scalable web APIs, working with external APIs, databases, and
applying clean code practices. Demonstrates strong problem-solving skills and the ability to learn new
technologies quickly. Comfortable collaborating in team environments and communicating in upper
intermediate English. Passionate about improving software architecture, testing, and performance
optimization. Motivated to grow professionally, contribute to meaningful projects, and continuously refine
both technical and analytical capabilities.

Skills
Object-Oriented Programming (OOP) — Proficient Algorithms and Data Structures — Proficient
SOLID principles, Design patterns
Web Scraping & Data Analysis — Proficient
Python — Proficient Scrapy, Selenium, Pandas, Matplotlib

Web Development Frameworks — Proficient Databases — Expert
Django, Django ORM, Django Rest Framework, PostgreSQL, SQLite, Redis
FastAPI, Flask
Version Control & Collaboration
Web Technologies — Competent Git / Github
HTML, CSS, JavaScript
English
Development Tools Upper-Intermediate
Debugging, Docker, Postman

Professional Experience
Back End Developer, Dipsy Clothes 09/2021 – 02/2024
Kyiv, Ukraine
Developed and maintained RESTful APIs using ASP.NET Core and C# for an e-
•

commerce platform, handling product management, order processing, and user
authentication
Integrated multiple third-party services including payment gateways, shipping
•

providers, and external inventory management systems, ensuring seamless data
synchronization
Designed and optimized relational database schemas in PostgreSQL, improving
•

query performance by implementing proper indexing and stored procedures
Worked in an Agile environment using Scrum methodology, participating in sprint
•

planning, daily stand-ups, and retrospectives
Conducted code reviews and maintained clean code practices, ensuring code
•

quality and adherence to SOLID principles
Wrote unit and integration tests to maintain 80%+ code coverage, reducing
•

production bugs by ensuring reliable functionality
 Collaborated with front-end developers to design efficient API contracts and
•

resolve integration issues

Projects
Library Service Api
Django REST Framework application for managing library operations with book borrowing, JWT
authentication, Stripe payment integration, and Telegram notifications.

Mini Cinema Online Api
FastAPI-based cinema platform featuring movie management, shopping cart functionality, Stripe payments,
role-based access control, and asynchronous task processing with Celery.

Flight Management Api
Django REST Framework application for managing airports, flight routes, airplanes, crew members, and ticket
bookings with JWT authentication and admin-controlled operations.

Company Task Management Api
Full-stack Django web application for managing workers, tasks, and positions with authentication, CRUD
operations, and a clean user interface.

Education
Masters Degree in Computer Science, 09/2019 – 01/2025
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

Certificates
Python developer course at Books: Clean Code by Robert
Mate academy Cecil Martin