Swarnendu DeSwarnendu De is the director of Innofied Solution Pvt. Ltd. (http://www.innofied.com), a specialized mobile, web, and game development company. He manages technical operations and leads the JavaScript development team there. For the last seven years,he has been working with numerous JavaScript technologies including Backbone.js, Node.js, ExtJS, Sencha, and so on, and has developed more than 50 complex JavaScriptbased applications thus far. He regularly writes at his personal blog, company blog, and the Tuts+ network. He has been working with Backbone.js for the last 2 years and has developed multiple, large, and complex Backbone.jsbased applications using this technology. Swarnendu lives in Kolkata—the city of joy. He loves travelling, photography, and spending time with his family. You can reach him through his website at http://www.swarnendude.com or via Twitter at @swarnendude. Read More Read Less