Muhammad Saif UddinMuhammad Saif Uddin has diverse experience in mobile, software, and web development. For the past few years, he has been exploring new mobile development environments to make mobile app development easy in the future. He has exposure to most of the dvelopment technologies that exist but is mainly focused on Android and iOS mobile development. He has successfully designed over 30 mobile apps, which are distributed on iTunes and App Store—AMEX Mobile and Bayt Mobile are two of these apps. He is also IBM Worklight Certified, and besides his remarkable knowledge of the mobile world, he has introduced many enterprise and web applications with Responsive Web Design. He blogs at http://saifo. blogspot.com and writes articles and tutorials on different technologies that include Android, Worklight, and Java. He lives in Karachi, Pakistan, with his wife and family. Read More Read Less