Johan Karlsson

Johan Karlsson has been working with Xamarin since the days of MonoTouch and Mono for Android, and it all started with writing a game. He is a full-stack developer, currently focusing on mobile applications using Xamarin. But he has, in the past, worked a lot with ASP.NET MVC, Visual Basic.NET, and C#. He has also created a whole bunch of databases in SQL Server over the years. Johan works at tretton37 in Sweden and has about 20 years experience in the trade of assembling ones and zeros.