Олександр

OLEKSANDR SEMENENKO
PYTHON DEVELOPER
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | github | linkedin | telegram

SUMMARY
I am a Python Developer with over 2 years of hands-on experience in software development. I hold a
Master’s degree in Forestry Engineering and have an upper-intermediate (B2) level of English. My technical
background includes developing projects using Python, Django, FastApi, Docker, HTML/CSS, and
PostgreSQL. I also have a strong foundation in logical thinking, demonstrated through participation in Physics
Olympiads and chess competitions.

TECHNICAL SKILLS

Object-Oriented Programming (OOP): SOLID principles, Design patterns
Algorithms and Data Structures: Algorithm complexity, Arrays, Linked Lists, Stacks, Queues, Hash Maps, Hash
Sets
Python: Python 3.10+, Advanced Python (Decorators, Iterators, Generators), Asynchronous Python
Web Scraping | Web Automation: Scrapy, Requests, BeautifulSoup
Web Development Frameworks: Django, Django ORM, Django Rest Framework, FastAPI, Flask
Databases: PostgreSQL, SQLite, Redis
Web Technologies: HTML, CSS, JavaScript (Basics)
Version Control & Collaboration: Git/GitHub
Development Tools: Debugging, Docker
English: Upper Intermediate

PROFESSIONAL EXPERIENCE

Python Developer, From Apr 2024 to Present
Technologies: Python, Django, HTML/CSS, JavaScript, PostgreSQL:
Designed and implemented scalable API architecture using Python, with a focus on performance optimization and
maintainability.
Developed and deployed Python-based applications, ensuring clean, well-documented code and adherence to
software engineering best practices.
Created and maintained technical documentation, including architectural diagrams and system specifications.
Conducted research and testing of new technologies and frameworks to enhance system capabilities and ensure
architectural integrity.

PORTFOLIO
PressPulse - Suggest keeping track of news trends and workflows - NewsPaper Agency using technologies such
as: Django Framework, Database & ORM(SQL), Testing(Pytest)
CosmoReserve - Short for “cosmic reservation”, perfect for planetarium booking - Planetarium API service using
such technologies such as: Django REST Framewotk(DRF), Database & ORM: PostgreSQL, Django ORM,
Authentication & Security: JWT (JSON Web Tokens), DevOps & Infrastructure: Docker, Docker Compose, Testing
& Tools: Pytest
CineNode – Suggests a central hub for media and data - FastApi Online Cinema Project using technologies such as:
Core & Async Framework: Python, FastAPI, Validation & Data Serialization: Pydantic, Database & ORM:
PostgreSQL, Authentication & Security: JWT (JSON Web Tokens), DevOps & Tooling: Docker, Docker Compose,
Pytest

EDUCATION
Master of Forestry engineering of Ukrainian National Forestry University (2013-2019), GPA: 4.8 / 5.0
Python course at Mate academy (OOP, Python, Django)
Codewars [ 411 Kate Completed ]
SQL course at w3schools
Books: Clean Code by Robert Cecil Martin