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Andrii Bielyi
Python Sofrware Developer
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Odesa, Ukraine, remote GitHub

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Profile
Enthusiastic Python Developer with a passion for backend engineering using Django, DRF, and PostgreSQL. Since school,
I’ve been driven by problem-solving — competing in Math and Informatics Olympiads and presenting at scientific
conferences gave me a strong analytical mindset and curiosity for technology.
I enjoy turning ideas into working solutions: from building web apps and optimizing SQL queries to automating tasks
with Python. My background in team leadership taught me how to communicate clearly, stay organized, and keep
projects moving forward. I’m eager to keep learning, grow as a backend engineer, and contribute to products that make a
real impact.

Skills Languages
Python English
Python 3.10+, Advanced Python (Decorators, Iterators,
• B2 – Upper-Intermediate
Generators), Asynchronous Python (asyncio,
Concurrency, Parallelism) Projects
Object-Oriented Programming (OOP) Finance Tracker
SOLID principles, Design patterns
Personal finance tracker built with Django.
•

Version Control & Collaboration Developed a full-stack web app for managing personal
Git/Github finances. Users can create budgets, log expenses and
incomes, categorize transactions, and monitor spending
•

Web Development Frameworks habits. Implemented data visualization with dynamic
Django, Django ORM, Django Rest Framework, FastAPI charts and analytics to track financial progress. Integrated
user authentication, responsive UI, and PostgreSQL for
•

Algorithms and Data Structures persistent data storage.
Algorithm complexity, Arrays, Linked Lists, Stacks,
•
•Github Code
Queues, Hash Maps, Hash Sets Library service API
Databases A backend system built with Django REST
PostgreSQL, SQLite, Redis Framework (DRF) to digitize library management.
It allows users to borrow and reserve books, manage
•

Development Tools accounts, and make payments via Stripe, while
Debugging, Docker
•
administrators can track inventory, monitor borrowings,
and manage payment operations.
Web Technologies The project uses PostgreSQL, JWT authentication, Celery
HTML, CSS, Bootstrap5, JavaScript (Basics)
•
for background tasks, Stripe API for online payments, and
GitHub Actions (CI) for automated testing.
Web Scraping •GitHub Code
Web Scraping (BeautifulSoup, Scrapy, Selenium)
Online Cinema API
•

A RESTful API for an online cinema platform
Certificates Developed a RESTful API for an online cinema service
using FastAPI and PostgreSQL. Implemented user
Python Developer - Mate Academy authentication, movie catalog management, orders, and
secure Stripe-based payment processing. Designed
scalable database models with SQLAlchemy and Alembic
migrations. Included pagination, filtering, and JWT-
protected endpoints. Ensured code quality through unit
tests and CI/CD integration.
GitHub Code
•
 Experience
03/2025 – Present Python Developer
Python, Django, Django REST Framework, PostgreSQL, HTML/CSS, JavaScript
Designed and implemented backend logic for web applications using Django, DRF and
•

FastAPI
Built and optimized relational database models in PostgreSQL, including queries and
•

indexes
Collaborated via Git (branches, pull requests, code review, CI/CD)
•

Automated routine workflows with Python scripts, reducing manual work
•

Wrote unit and integration tests (Pytest, Django TestCase) to ensure reliability
•

Developed web automation and scraping tools using Selenium, BeautifulSoup and
•

Requests, including dynamic page interaction, data extraction and handling
authentication flows.

Previous Experience
10/2024 – 03/2025 IT Leader (Deputy Store Manager)
Odesa, Ukraine Comfy
Oversaw IT systems in the store, ensuring smooth operation of hardware, software, and
•

internal infrastructure.
Managed a team, coordinated daily operations, and optimized workflows to improve
•

efficiency.
Led digitalization initiatives, including training staff in using IT tools and improving
•

internal processes.
09/2023 – 09/2024 Sales Consultant
Odesa, Ukraine Comfy
Delivered personalized customer support and guided clients in choosing electronics and
•

IT products.
Consistently achieved sales targets and contributed to store performance growth.
•

Developed strong communication and problem-solving skills through direct client
•

interactions.

Courses
05/2025 – 10/2025 Python Developer Course
Odesa, Urkraine Mate Academy
Studied: Python Core & Advanced, OOP, Async Python, Algorithms and Data Structures, SQL
& ORM, Django, DRF, FastAPI, SQLAlchemy, HTML/CSS, JavaScript Basics, Git, Web
Architecture, Team Project & Employment preparation.
10/2023 – 01/2024 CS50: Introduction to Computer Science (Online)
Odesa, Ukraine Harvard University
Learned fundamental computer science concepts: algorithms, data structures, memory,
recursion, C programming, Python, SQL, web development (HTML, CSS, JavaScript), and
problem-solving.
06/2023 – 09/2023 Computer Science course (Stanford-based course)
Odesa, Ukraine Sh++
Studied core computer science principles using Java: graphics and animation, data types,
strings, files, arrays, collections, OOP, recursion, parsing, basic algorithms and graph theory.
Built interactive applications, worked with images/audio, and learned fundamentals of
testing and problem-solving.

Achievments
Automated daily reporting process with Python scripts, reducing manual work by 30%
•

Solved 200+ algorithmic challenges on platforms like LeetCode/CodeWars, strengthening problem-solving skills.
•

Helped lead team through peak sales season, securing smooth operations and strong results
•