Donn Felker is a recognized leader in the development of state-of-the-art, cutting-edge software for the Web and for mobile devices. He is an independent consultant with over 11 years of professional experience in various markets, including entertainment, health, retail, insurance, financial, and real estate. He is a mobile junkie, serial entrepreneur, and creative innovator in all things mobile and Web. He is the CTO of QONQR, a geo-social game of world domination. He is a partner in AgileMedicine, a company that uses emerging technology to advance healthcare and medical research. He is the founder of Agilevent, an innovative creative development firm that has done work for small startups as well as for Fortune 500 companies. He is the author of Android Application Development For Dummies. He is a Microsoft ASP Insider, an MCTS for .NET Framework 2.0 and 3.5 Web Applications, and a certified ScrumMaster. He's a national speaker on topics that include Android, .NET, and software architecture. He is a writer, presenter, and consultant on various topics ranging from architecture to development in general, agile practices, and patterns and practices. Follow Donn on Twitter (@donnfelker) or read his blog here: http://blog.donnfelker.com.