Ельвіра

Python backend developer 3 years experience
ELVIRA ZINCHENKO MIDDLE [відкрити контакти](див. вище в блоці «контактна інформація») (WhatsApp, Telegram)
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[відкрити контакти](див. вище в блоці «контактна інформація») Github

About
Python Backend Developer with 3+ years of commercial experience in MVP product development. I
specialize in designing scalable architecture, creating REST APIs, and optimizing database
performance. Understanding algorithms and data structures. Experience with multithreading. General
understanding of frontend and JS. Practical experience integrating LLM APIs

.
🛠 Tech Stack:
Core: Python, Django, Django REST Framework (DRF), Celery, LLM Integration, ООП, RESTful
API, Bash, GitLab, Git, Redis.
Architecture & Design Patterns: SOLID Principles, Layered Architecture, Dependency Injection
Database & Cloud: PostgreSQL, Redis, SQLite, MySQL, MongoDB, AWS S3, NoSQL / SQL.
DevOps & Tools: Docker, Docker Compose, Nginx, Linux, GitHub.
Web scraping: Selenium, BSoup, Playwright, Scrapy.

Experience
PYTHON DEVELOPER|NOWTECHSTART,SEPTEMBER 2023 - present

✅ Designed and implemented RESTful APIs for key business domains, including full CRUD workflows—
specifically account activation/deactivation logic, an endpoint for retrieving current user data, and a
rewards system. Also implemented business logic at the serializer and service layers, such as restricted
profile mode upon deactivation and automated reward allocation based on specific conditions.
✅ Developed and integrated an LLM-based AI assistant for code review that automatically evaluates coding
solutions and generates structured feedback.
✅ Built secure authentication and password recovery flows, including email token caching, email verification,
and login reset function ality.
✅ Containerized applications using Docker, managed source code with GitHub, monitored application logs
for troubleshooting, conducted code reviews, documented backend functionality for frontend developers
and other team members, and wrote automated tests to ensure code quality and reliability.
Collaborated closely with frontend teams and contributed to smooth deployments in testing environments.

Actively participated in team processes, including daily standups, sprint planning, task estimation, and cross-
team communication.

Assistant manager | ANIMEX MAY, 2018 - AUGUST, 2023
Analyzed large amounts of information and worked with metrics. Worked as a deputy team leader, assisting
in workflow management and team coordination

Education
SEPTEMBER,2014-MAY, 2018
Computer Engineering(Maintenance ofComputerSystems and Networks)
Kyiv National Universit