About the Reviewers Vijay Joshi is a programmer with over six years of experience on various platforms. He discovered his passion for open source four years back when he started playing with PHP on a hobby project after completing his Masters in Computer Applications. Vijay is now a freelance web developer, independent consultant for a few selected companies, and a blogger at http://vijayjoshi.org. He specializes in developing custom web applications, mashups, creating apps using PHP frameworks, and enhancing existing web apps using PHP and front-end libraries like jQuery, jQUI, and so on. Vijay is also the author of PHP jQuery Cookbook and a technical reviewer of PHP AJAX Cookbook both of which have been published by Packt. Outside of work, he enjoys reading, trekking, and sometimes gets obsessed with fitness.