Nate is the co-founder and CTO of Cobbler and a former Microsoft MVP.  He previously worked at Okta as a developer advocate and is the author of the Little ASP.NET Core Book.

Links:

OAuth 2.0 and OpenID Connect (in plain English) 

https://www.youtube.com/watch?v=996OiexHze0

http://littleasp.net/book

https://twitter.com/nbarbettini

James Hickey:

https://www.jamesmichaelhickey.com/

https://twitter.com/jamesmh_dev

Derek Comartin:

https://codeopinion.com

https://twitter.com/codeopinion