"Top Dev" on Upwork - Superb Mobile Native & Hybrid Expert
Verified Upwork Top Developer
I earned "Top Developer" certification from Upwork on July, 2nd 2015.
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As a creative professional programmer with 10+ years of experience,
I proudly present myself and my skills in the world’s largest online workplace here.
Major skills :
- Mobile Native Programming
XCode, Cocoa Touch, Swift / Objective C, Eclipse / Android Studio / IntelliJ, Android SDK / NDK, Java / C / C++
- Hybrid Programming
PhoneGap / Cordova, Ionic, AngularJS, jQueryMobile, Sencha Touch
- Back-end Programming
NodeJS, AWS, Parse, PHP, RESTful API, AJAX / JSON / XML, Twilio, Urban Airship, Pushwoosh
- Web Programming
PHP, HTML5, jQuery, CSS, MySQL / MSSQL / SQLite
- Mobile Games
Cocos2d / Cocos2d-X, OpenGLES, HTML5, WebGL, ANDEngine, LibGDX
I have lots of mobile devices as the following, so I can test the product on various kinds of environments.
- iOS Devices
iPhone 3GS / 4 / 4S / 5 / 5S / 6 / 6+ and iPad 2 / Air, iPad Mini with over iOS 7 / 8
- Android Devices
Samsung Galaxy S 2 / 3 / 4 / 5, Galaxy Note 2 / 3 / 4, Galaxy Tab, Google Nexus, ASUS Tablet with all versions of Android OS (from Gingerbread to LolliPop)
I had many good opportunities to work with medium or big companies and got rich experiences with professional technologies.
During the business, I've realized how important it is to keep the communication with clients to create awesome products.
I have many experiences with Git, SVN, BitBucket, Trello, Slack for project management and also I can guarantee the refined and optimized codes.
I will always cooperate with you, provide you creative and innovative ideas to add the values to our projects with my experience and profession.
You will enjoy working with me, a creative, responsive and hard-working partner.