I have worked extensively with .NET since the release of ASP.NET 1.0 in January 2002, through to April 2016. During that time, I contributed to the ASP.NET forums from time to time, where my username is jammycakes.
The following GitHub projects may be of interest, although I am not actively maintaining them:
- Bad Behavior .NET — A port of PHP anti-blog spam library Bad Behavior to the .NET framework.
- Dolstagis.Web — an embryonic MVC framework for ASP.NET.