About the Technical Reviewers

Nitin Khanna is a technology enthusiast and an evangelist with over 10 years of experience in various Computing technologies ranging from IP based telecom networks to mobile applications and infrastructure. Over the years Nitin has created and contributed to a number of Open Source projects; key being Sipdroid and Karura (hybrid application development framework) for Android.

Nitin works for Skype PLC, a Microsoft owned, world renowned communications application. He is currently responsible for Skype and Lync applications on Android with combined support over 100m users.

In his spare time, Nitin likes to contribute to Open Source projects, experimenting with new technologies and Arduino based automation systems.

Grant Allen has worked in the IT field for over 20 years, as a CTO, entrepreneur, enterprise architect, mobile computing and data management expert. Grant’s roles have taken him around the world, specializing in global-scale systems design, development, and performance. He is a frequent speaker at industry and academic conferences, on topics such as data-mining, database systems, content management, collaboration, disruptive innovation, and mobile ecosystems like Android. His first Android application was a task list to remind him to finish all his other unfinished Android projects. Grant works for Google, and in his spare time is completing a PhD on building innovative high-technology environments. Grant is the author of six books, on topics including mobile development with Android and data management.