Maximiliano Firtman, an expert in AJAX, Adobe Flex, Java ME, Widgets for Mobile and iPhone development, is a professor in web and mobile technologies and founder of ITMaster Professional Training. He has developed many mobile projects such as MobileTinyURL.com and widgen.com, and frequently speaks at professional conferences. In addition, he has written many books and articles on Java ME, ASP.NET, AJAX and Professional Web 2.0.