I write about C# a lot here. I create video and written content for promotion and training. I'm about to release an Uno Platform course on Udemy.
My most popular frameworks and libraries are: Device.Net, RestClient.Net, and my cryptocurrency hardwarewallet libraries on my GitHub profile.
I make cross-platform apps with Uno Platform and Xamarin.Forms and work on backend in C#.
Scrum.org certified Professional Scrum Product Owner