Sandy keen from Beijing, China is interested in HTML5 Web and Mobile developer. Sandy keen is working as a Freelancer and can be found in many freelancing marketplace.  Sandy keen provides freelancing service Websites, IT & Software, Other, IT & Programming and Mobile Phones & Computing. Sandy keen very Skilled with PHP, Magento, node.js, Codeigniter, Wordpress, Joomla, Drupal, zend framework, Prestashop, yii framework, backbone js, C#, ASP.NET, JSON, jsonp, cocos2d, Blackberry, iphone development, iphone sdk, iphone app development, android sdk, android development, HTML5, jquery mobile and unit testing.

Sandy keen so far completed 2 projects and has about 26 reviews from clients who has used earlier freelancing projects. Sandy keen hourly rate is $27.78/hr and gets paid in $.

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