I'm a software developer who specializes in .NET and all things Microsoft: (this is by no means exhaustive):

• C#, VB.NET, F#, VBA, even some VB6...
• Windows Forms
• Anything XAML (I.E.WPF, Xamarin/Maui, etc.)
• ASP.NET (I.E. Blazor , MVC, Web API, Web Forms, etc.)
• .NET Framework and modern Dot Net / Dot Net Core
• MS SQL Server
• Various Azure based solutions and services (I.E. DevOps, web hosting, log analytics, blob storage, Azure AD...)
• Windows Server and all the various administration facets (I.E. Active Directory, Group Policy, etc.)
• MS365 and its umbrella products (I.E. Sharepoint, Exchange, Power Automate, Power Apps...)

I'd keep listing this stuff, but hopefully you get the picture. Odds are that if there's a Microsoft product related to development, I have used it in some fashion for my career.

I currently work for Dominion Due Diligence group as a Senior Software Engineer. It's an amazing place to work and love every minute of it. I honestly feel blessed to have had such an amazing career thus far and I hope that with time I can aid others in achieving their own goals as software developers.