Artem

Stepanenko Artem Links:
Country: Ukraine, Kharkiv. LinkedIn.
E-mail: [відкрити контакти](див. вище в блоці «контактна інформація»). Github.
Languages: English (Intermediate+), Ukrainian (Fluent). Telegram.

Fullstack / .NET developer

Summary:
I am developer who has strong technical knowledge in backend and frontend. Have a technical
stack to solve business logic tasks and soft skills to collaborate with project team using well-
known methodologies and technologies.
Education:
Bachelor Computer Science, Software Engineering - Kharkiv National University of
Radioelectronics (NURE) September 2021 – June 2025.
Skills and technical stack:
- C#, .NET, ASP.NET, Web API, Entity Framework Core, xUnit, SignalR;
- JavaScript/TypeScript, React, Redux, MobX, CSS, HTML;
- MS SQL, MongoDB, PostgresSQL, MySQL, Redis;
- REST, SOLID, OOP, DDD, TDD;
- Clean architecture, N-layer architecture, Microservices architecture;
- Git, RabbitMQ, Postman, Swagger, Software Design Patterns, Unit Testing.
- Azure, CI/CD, Docker, Kubernetes.
Experience:
Freelance
Ukraine, Kharkiv,
November 2025 – May 2026
Done many different orders with modifying and maintaining existed applications.
Interested experience:
- Successfully completed reverse engineering of existed .NET WPF application;
- Halved the time it takes to retrieve data from the database;
- Added new features to the existing user dashboard;
- Created CSV processor for saving many amounts of data with bulk inserting;
- Managed application using cloud computing platform;
EPAM Development Trainee,
Ukraine,Kharkiv,
April 2025 – November 2025.
Core responsibilities:
- following clean architecture principles to ensure maintainability and testability;
- implementing RESTful API endpoints to support complex business logic;
- writing tests using xUnit and test containers with isolated environment;
- applying authentication and authorization mechanisms;
Github projects:
Developed some projects for increasing knowledge in specific areas.
Project A, July 2024 – January 2025 – Fullstack development with ASP.NET Core,
JavaScript and React with using mediator pattern. Gained understanding of frontend
development using global state management.
Project B, January 2025 – May 2025 – Fullstack development with SignalR web
sockets framework. Polished knowledge in frontend development using popular architecture
principles and custom web components. Used external third-party service for storing images
and documents to provide special functionality in user experience.
Project S, December 2025 – Now - Simple by business logic pet project with
microservices as distributed architecture. Tech stack based on usage of RabbitMQ, Redis
and many .NET microservices with different databases. Intermediary of requests was
chosen as the Ocelot gateway.
News Telegram Bot, February 2025 - February 2025 - Simple Telegram bot with
.NET technologies. Business logics based on receiving user request via Telegram bot
conversations interface and sending response with news in specific thematic.