Pragati Ogal Rai is a technologist with more than 14 years of experience in mobile operating systems, mobile security, mobile payments, and mobile commerce. From working as a platform security engineer with Motorola Mobility, to designing and developing PayPal's mobile offerings, she has an extensive end-to-end experience in all aspects of mobile technology.Pragati has a dual Master's in Computer Science and has taught and trained computer science students at different levels. She is a recognized speaker at international technology events.