Back-End: C#/.NET, ASP.NET Core, ASP.NET MVC, EF Core, REST API

Database: MS SQL Server

DevOps: Docker, GitHub Actions (CI/CD), Azure / AWS (basic)

Tools: Git, GitHub, GitLab

Testing: Unit testing

Other: Blazor, CSS (basic UI)

Computer Science:

Algorithms & data structures

OOP, SOLID

Clean code practices