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Programming & Development

iPhone | Android | PHP

Thanks for your visiting my profile. I am Zhengguo Piao in China.
I have learned Objective-C and JavaScript at university. I have more than 6 years history in mobile and PHP developing. I am professional JavaScript developer.
I have good experience in some JavaScript library such as jQuery, AngularJS, BackboneJS, ExtJS…
Recently I focused on ReactJS and ThreeJS.
I am good at iPhone and android app developing,
I have good experience in our company and I will work very hard on upwork for client and me.
Good luck.

Skills & Expertise

AndroidAndroid DevelopmentAngularJSBackbone jsExt JSHistoricaliPhoneJavaScriptjQueryMobileObjective-CPHPProfilesReactJSSoftware DevelopmentThree.js

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