Nizametttin Gok (aka Nizam) has more than 15 years of experience in client-side applications. He has involved in designing, developing and managing large-scale web applications for many years. He then transformed these outstanding experiences into mobile application space during his career in Japan. Nizam believes that the invention of Ajax technology was a turning point for the client-side applications. For this reason, his focus in using JavaScript in mobile web applications brought him into hybrid applications for Android platform. He is very passionate about implementing excellent User Experiences. His personal interest is web application security and he currently maintains geoxies.com… (preventing fraudelent activities) in his free time. Nizam has also managed from small to large-scale teams an offshore teams successfully. He is currently working at Microsoft as a Sr. Software Development Engineer for Skype Android platform.