Богдан

Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)

Bogdan Kononov City: Dnipro, Ukraine
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
Python Developer Linkedin: Bogdan Kononov
GitHub: Bogdan0101

About me

I am a dedicated Python Developer with a Master's degree in Software Engineering. I have
hands-on experience in building web applications using Django and FastAPI. I am focused on
writing clean, efficient code and developing backend applications. I am happy to work in a
team of experienced people to learn and grow as a developer.

Skills

Python: Python 3.10+, Advanced Python (Decorators, Iterators, Generators),
Asynchronous Python (asyncio, Concurrency, Parallelism)
Web Development Frameworks & ORM: Django, Django ORM, Django REST Framework,
FastAPI, SQLAlchemy, Alembic
Web Scraping & Data Analysis: Scrapy, Playwright, BeautifulSoup, Selenium, Pandas,
NumPy, Matplotlib, Jupyter Notebook
Databases: PostgreSQL, SQLite
Testing: Pytest, Pytest-cov
Development Tools & Version Control: Docker, CI/CD, Git/GitHub, Debugging
Object-Oriented Programming (OOP): SOLID principles, Design patterns
Algorithms & Data Structures: Algorithm complexity, Arrays, Linked Lists, Stacks,
Queues, Hash Maps, Hash Sets
Web Technologies & Design: HTML, CSS, SCSS, BEM methodology, JavaScript (Basics),
Figma, Photoshop
English: Pre-Intermediate (Technical English)

Experience
Python Developer, Apr 2026 - Present

Designed and implemented scalable, efficient RESTful APIs and asynchronous backend
services from scratch.
Developed high-performance web scrapers and automated data extraction pipelines to
collect and analyze large datasets.
Optimized database structures, designed schemas and improved query efficiency to
eliminate N+1 latency issues.
Wrote comprehensive unit and integration tests, consistently maintaining high test
coverage across all codebases.
Containerized applications using Docker and set up automated CI/CD workflows for stable
deployment.

Portfolio:

Ukraine Jobs Scraper | 83% test coverage | 2026
Technologies: Python, Scrapy (Async), Playwright, PostgreSQL, SQLAlchemy, Pandas,
NumPy, Jupyter Notebook, Matplotlib, Pytest, Codecov, Docker, CI/CD
Async automated data pipeline for scraping, processing, and visualizing the Python job
market in Ukraine (~500 unique vacancies analyzed).
Cinema Service | 79% test coverage | 2026
Technologies: Python, FastAPI, SQLAlchemy, Alembic, PostgreSQL, Poetry, Stripe API,
Pytest, Codecov, APScheduler, Docker, CI/CD
Async backend for Cinema Service management featuring full order workflows, reviews,
Stripe payment sessions and automated email notifications.
Airport Service | 95% test coverage | 2026
Technologies: Python, Django REST Framework, PostgreSQL, Pytest, Codecov, Docker,
CI/CD
REST API for airport operations management with a comprehensive test suite,
optimized database queries and multi-DB support (SQLite/PostgreSQL).
Library Service | 86% test coverage | 2026
Technologies: Python, Django REST Framework, PostgreSQL, Stripe API, Telegram Bot
API, Pytest, Codecov, Docker, CI/CD
Library tracking system integrated with Stripe for managing automated borrowing
penalties and real-time Telegram notifications.
Kitchen Service | 88% test coverage | 2025
Technologies: Python, HTML, CSS, Django, Bootstrap4, SQLite, Pytest, Codecov, Render
Full-stack Django web app featuring built-in authentication and mobile optimization.
Responsive Web Page Layout | 2022
Technologies: HTML, CSS, SCSS, BEM methodology, JavaScript
Semantic front-end, mobile-first and pixel-perfect web layout built from design
mockups using SCSS architecture and native JS components.

Education:

"Dnipro University of Technology", Software engineering, Master’s degree 2022 – 2023
"Dnipro University of Technology", Energy-mechanical complexes of mining enterprises,
Master’s degree 2022 – 2023
"Dnipro University of Technology", Manufacturing and technology, Bachelor’s degree
2019 - 2022
“Pavlohrad College of the National Technical University Dnipro Polytechnic”, Operation
and repair of electrical equipment and automatic devices of mining industry 2015 - 2019

Сourses:

"Mate academy", "Python developer" 2026
"Hillel IT school", "Front End Pro (JavaScript)" 2022 (Certificate)
"Hillel IT school", "Front End Basic" 2021 (Certificate)