I’m a software architect, developer, speaker and author.

Most recently I worked on mobile and web application development backed by cloud-based systems.

Previously, I was an early Xamarin employee who taught many of Xamarin’s customers and employees how to build iOS and Android applications.

I also authored the book Learning MonoTouch: A Hands-On Guide to Building iOS Applications with C# and .NET, from Addison-Wesley, which has been published internationally in multiple languages.