John piao from Beijing, China is interested in 2000+ hours, Senior PHP/HTML5/ExtJS/JQuery/Phonegap/Mobile Developer. John piao is working as a Freelancer and can be found in many freelancing marketplace.  John piao provides freelancing service Websites, IT & Software, IT & Programming, Other and Design & Multimedia. John piao very Skilled with PHP, Magento, Wordpress, jQuery, Javascript, extjs, node.js, backbone js, Sencha, coffeescript, HTML5, css3, MySQL, oracle database, XHTML, XML, mobile application development, android development, ios development, Java, Objective C, cocos2d, OpenGL, box2d game engine, PhoneGap, jquery mobile, Game Development, socialengine, Facebook, facebook api, Twitter, twitter api, twitter bootstrap, Google Maps, Google Maps API, ui design and Adobe Photoshop.

John piao so far completed 30 projects and has about 2 reviews from clients who has used earlier freelancing projects. John piao hourly rate is $27.78/hr and gets paid in $.

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