Visual Studio .NET with C# (2019 latest),
Web API 2
Entity Framework (Both code first and database first)
LINQ
SQL server 2017 ,
SSIS, DTS
MVC, Angular JS, Razor, ADO.Net,
VB.Net, IIS, SSRS, Web Services, REST APIs, TFS/Git environments.
Agile and waterfall model development
Development, maintenance and production support