.Net Core, .NET 6 or above, Nunit, Asp.net Mvc, Mstest, Azure Functions, Design Patterns, Distributed Systems, Database Design, Dependency Injection, Web Application Architecture, Asynchronous programming, Rest Apis, Xunit, Azure DevOps, cloud security principles, DevOps practices, NoSQL databases, Microsoft Azure Analytics Services, microservices architecture, unit testing frameworks, Serverless Architecture