Альона

Alona Tsapenko
PYTHON DEVELOPER
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) Germany, Leipzig GitHub LinkedIn

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SUMMARY

Python Developer skilled in secure and efficient application development.Third-year Cybersecurity student
with strong Python skills and experience from coursework and personal projects.Upper-Intermediate English, B1
German.Detail-oriented, persistent, and eager to grow through innovative Python development projects.

SKILLS

Object-Oriented Programming Algorithms and Data Structures Python
(OOP) Algorithm complexity, Arrays, Python 3.10+, Advanced Python
SOLID principles, Design patterns Linked Lists, Stacks, Queues, Hash (Decorators, Iterators, Generators),
Maps, Hash Sets Asynchronous Python (asyncio,
Additional Programming & Concurrency, Parallelism)
Scripting Languages Web Scraping & Data Analysis
Bash / Shell scripting, SQL, C / C++ Web Scraping (BeautifulSoup, Machine Learning
Scrapy, Selenium), Data Analysis Neural Networks, Classification,
Web Development Frameworks (Pandas, Matplotlib, Tableau) Machine Learning models
Django, Django ORM, Django Rest
Framework, FastAPI, Flask Databases Web Technologies
PostgreSQL, SQLite, Redis HTML, CSS, JavaScript
Version Control & Collaboration
Git/Github Development Tools English
Debugging, Docker Upper-Intermediate, German:
Knowledge of SDLC, Waterfall, Intermediate
Agile concepts (Scrum, Kanban) Cybersecurity & Security
Practices
Secure coding principles, Basic
cryptography, Network
fundamentals (TCP/IP/HTTP),
Linux and Windows system
security basics, Vulnerability
awareness / threat detection
basics
 Portfolio EXPERIENCE

Library Self-initiated projects / University projects
This project implements a library management Python Developer
system with books, users, borrowings, and 01/2022 – Present
authentication. Technologies: Python, Django, Html/Css, JavaScript,
PostgreSQL
Cinema Online
Developed and maintained several Python-based
This project is a part of an Online Cinema Platform,
•

applications with a focus on clean code and security.
focusing on user registration, authentication, profile
Built RESTful APIs using Django and FastAPI,
management, password reset, and email
•

implemented authentication and database
communication.
integration with PostgreSQL.
Task Manager Created data analysis tools and dashboards using
•

Task Manager is a web application designed to help Pandas, Matplotlib, and Tableau.
users manage tasks effectively. Users can create, edit, Applied cybersecurity principles, including secure
•

delete tasks, and track their statuses. coding practices, data encryption, and vulnerability
assessment.
Mafia Club Collaborated in small academic teams using Git and
•

Mafia Club is an online platform for playing the social Agile methodologies (Scrum) to manage project
game Mafia, allowing users to create game rooms, join workflow.
sessions, and interact with other players in real-time.
This project was developed as a team project, with
ADDITIONAL EDUCATION
backend development handled by me.
Python course at Mate academy (OOP, Python,
EDUCATION Django)
tsapenko-certificate.pdf
Bachelor's Degree in Cybersecurity
National University of Trade and Economics Python course at Codeacademy
2022 – Present CodeWars
[ 206 Kata Completed ]
Achievements
SQL course at w3schools
Winners of regional checkers and chess tournaments
CS50: Introduction to Computer Science (Online),
Active swimmer and multiple-time competition Harvard University
finalist
Books
Participant and prize-winner of Physics and Clean Code by Robert Cecil Martin
Mathematics Olympiads

Consistently recognized for academic excellence