Денис

DENIS ARTEMENKO
[open contact info](look above in the "contact info" section) ⋄ Telegram: @LEVELINKED ⋄ [open contact info](look above in the "contact info" section)

SUMMARY
I am a Python Backend Developer with 1 year of hands-on experience. Specialized in building scalable backend
systems, RESTful APIs, and full-featured web applications using Django and Django REST Framework. Regularly
worked on small to medium-scale projects, including MVPs, admin panels, and API integrations with external services.
Known for writing clean, maintainable code and collaborating efficiently in fast-paced, remote settings. Maintained a
high delivery rate by consistently meeting deadlines and client expectations. Passionate about backend architecture,
API design, and improving system performance. Continuously learning new tools and best practices to deliver robust,
secure, and maintainable backend solutions.
Tech stack includes: Python, Django, Django REST Framework, PostgreSQL, Docker, Git, Swagger, CI/CD (GitHub
Actions), Pytest, Unittest.

SKILLS

Technologies:
- Back-end: Python, OOP, Django, Django REST Framework (DRF), REST API, Django ORM
- Front-end (basics): HTML(base), CSS(base)
- Testing: Pytest, Unittest
- Databases: PostgreSQL, SQLite
- Tools: Git, Docker, Docker Compose, Swagger(OpenApi), ReDoc, JWT authentication
- Deployment: CI/CD pipeline, GitHub Actions
- Linters/Code Quality: Ruff
Languages: English (B1), Ukrainian

EXPERIENCE
Backend Developer NDA, outsource company May 2024 -Present
( Remote)
• Developed and maintained RESTful APIs using Django REST Framework for various internal and external
services.
• Designed database models using Django ORM and PostgreSQL for scalable and efficient data handling.
• Integrated third-party services and APIs (e.g. payment providers, email services, geolocation APIs).
• Applied JWT-based authentication and role-based access control for secured endpoints.
• Wrote unit and integration tests using Pytest to ensure code reliability and coverage.
• Used Git, GitHub Actions, and Docker for version control, CI/CD, and local development environments.

EDUCATION
Junior Bachelor: Chernivtsi Economic and Legal College, Chernivtsi, Ukraine 2023 – 2025