Yevhen

YEVHEN KAZANZHY
.NET Developer
[відкрити контакти](див. вище в блоці «контактна інформація») t.me/ethereal_ny [відкрити контакти](див. вище в блоці «контактна інформація»)

SUMMARY
.NET Developer with 2+ years of hands-on experience in backend development using ASP.NET Core
and MS SQL Server. Worked on business-critical features in production systems, focusing on code
quality, testing, and performance optimization. Experienced in Clean Architecture, unit testing, and
collaborative remote development.

SKILLS
Technologies:
- Programming languages: C#, SQL, TypeScript, JavaScript
- Frameworks: ASP.NET Core, Entity Framework, Angular
- Databases: MS SQL Server
- Web Technologies: HTML, CSS, Bootstrap
- Testing: xUnit, Moq, FluentAssertions
- Development tools: Git, Visual Studio, Visual Studio Code, Swagger, Postman, SSMS
- Cloud & DevOps: Azure, Docker, GitHub Actions

Languages: English(B2), Ukrainian(native), Russian(native)

EXPERIENCE
Strong Junior Software Engineer
Product Company (NDA) Mar 2025 – Dec 2025, Odesa, Ukraine, Remote
Participated in development of internal web applications for managing business operations and
reporting.
Implemented RESTful APIs using ASP.NET Core, integrated with MS SQL Server.
Worked with existing codebase: bug fixing, feature enhancements, and gradual refactoring.
Implemented basic CI pipelines using GitHub Actions and Docker for local development
environments.
Actively used Swagger and Postman for API testing and validation.
Collaborated with frontend developers (Angular) to align backend contracts and data models.

Junior Software Engineer
KeepSolid Inc Jun 2024 – Feb 2025, Odesa, Ukraine, Remote
Developed and maintained backend services for HR-related business processes using ASP.NET
Core and EF Core.
Improved product quality by eliminating stabilization bugs in two critical production features.
Designed and implemented database structure optimizations in MySQL, improving query
performance and data consistency.
Covered legacy code with unit tests, identified and fixed critical defects during refactoring.
Wrote unit tests for core business logic using xUnit, Moq, and FluentAssertions.
Collaborated with senior developers in a remote team, participated in code reviews and technical
discussions

EDUCATION
Bachelor degree of Computer Science
State University of Intellectual Technologies and Communications 2018-2022