Jesse Liberty is a Microsoft MVP and a Xamarin MVP. He is an author of best-selling books including "Programming C#" (O'Reilly) and 2 dozen others, and he creates courses for Pluralsight, LinkedIn Learning, Udemy and Packt. He is a Xamarin Certified Mobile Developer,  and he hosts the popular Yet Another Podcast. He was a Senior Evangelist for Microsoft,   Distinguished Software Engineer at AT&T; Software Architect for PBS and Vice President of Information Technology at Citibank. Currently he is writing iOS and Android software for farmers using Xamarin.Forms and .NET MAUI.  Jesse can be followed on twitter at @JesseLiberty