About

Work Experience

• Junior .NET Developer (Intern/Junior), BlackBelt Technology Kft. (training placement)

  Sep, 2024 - Jun, 20261 year 10 months

  Participated in a supervised development track building backend components, Web API endpoints and integration tests for internal business applications using the Microsoft stack.

  • Implemented RESTful endpoints with C# and ASP.NET Web API/ASP.NET Core under mentorship, following API contract and validation rules.

  • Developed data access code using Entity Framework Core and wrote basic T-SQL queries for MS SQL Server to support feature requirements.

  • Wrote unit tests for service-layer logic using xUnit and supported integration testing efforts.

  • Collaborated with frontend developers to consume APIs; fixed minor UI issues using HTML5, CSS3 and Angular components.

  • Followed Git-based workflows, created pull requests, and participated in code reviews and daily Agile stand-ups.

• Student .NET Developer (Personal Projects), Independent / Learning Projects

  Mar, 2022 - Aug, 20242 years 6 months

  Built small production-like services and prototypes to practice C#, .NET Core, EF Core and SQL Server integration, plus light frontend integration.

  • Built an ASP.NET Core Web API for a billing prototype with CRUD operations, DTO mapping and basic authentication scaffold.

  • Modeled relational data and used Entity Framework Core migrations and seed data to bootstrap environments.

  • Implemented client-side demos with Angular to consume APIs and demonstrate end-to-end workflows.

  • Configured local CI with GitHub Actions for running unit tests and simple build verification.

  • Documented API endpoints with OpenAPI/Swagger to accelerate frontend integration.

Projects Experience

• Billing Service Prototype

  May, 2025 - Present

  ASP.NET Core Web API prototype demonstrating CRUD operations, EF Core data model and OpenAPI documentation.

  • Implemented CRUD endpoints with C# and ASP.NET Core, validated inputs and returned structured error responses.

  • Used Entity Framework Core for migrations, relationships and seed data; hosted local DB with SQL Server Express.

  • Added xUnit unit tests for service methods and documented the API with Swagger.

• Task Management Demo (Angular + Web API)

  Oct, 2024 - Dec, 20242 months

  Demo application showing frontend consumption of a .NET Web API using Angular.

  • Built simple Angular components to list, create and update tasks via Web API.

  • Handled client-side validation and basic state management; improved user feedback on network errors.

  • Deployed API to Azure App Service (free tier) for demonstration and connected to Azure SQL (basic).

Skills

Education

Certificates