I have 4 year of experience in PHP Development, HTML, Bootstrap, Javascript, HTML5, Social API, REST API, Payment Gateways. PHP Frameworks: CakePHP, ZEND Framework, Yii, Code Igniter CMS: Expression Engine, WordPress, Joomla, Social Engine Javascript Libraries: jQuery, jQuery UI, Mootools, Backbone.js, Underscore.js Payment Gateways: PayPal REST API, PayPal Classic API, PayPal Express Checkout, PayPal Mass Pay, PayPal Standard, PayPal Adaptive Payments, PayPal Adaptive Accounts, BrainTree, Authorize.net, Payu, Stripe My social api experience is Twitter API, Facebook API, Linkedin API and Google+ API. I have also knowledge of the PAID api like:- 1. Opentok(Video Communication) 2. Nexmo (SMS Gateway) 3. GroupBoard (Shareable whiteboard online) 4. Twiddla (Shareable whiteboard and text chating and file sharing api.) 5. Etherpad (Online drawing tools)