Donn Felker is the founder of Agilevent, a agile software development company located in Scottsdale, AZ. He is a partner in Qonqr and Agile Health. He has over 11 years of professional experience in various markets that include – entertainment, health, retail, insurance, financial, and real estate. He is the author of Android Tablet Application Development for Dummies and the best selling Android Application Development for Dummies. He is also a Microsoft ASP Insider, an MCTS in Web Client Development for .NET and is a certified ScrumMaster. He presents and consultants on various topics ranging from architecture, development in general, agile practices and patterns & practices and, mobile. He is currently consulting for Groupon, writing their Android application.