Profile image of lbear9090
Flag of China Dandong , China
Member since January, 2012
16 Recommendations


Hello, everybody. I have 8 years experience in C\C++ programming. I have started Objective-C & Swift programming for iOS (iPhone/iPad) and Java programming for Android from 5 years ago. I can also provide graphics design. Currently, my main tech is Mobile development. I have mastered Swift, Objective-C, Java, HTML5, cocos2d, cocos2d-x, box2d, C\C++, C#, PHP, VB.Net. I have developed Windows and Linux programming before starting iOS and Android applications. I knew the structures of system and applications well, during studying the reverse engineering and cracking some applications. I enjoy development and have no problem to satisfy whole customers. I love my job and technology as well as working with my friends. Anybody can contact me and ask for any help. Best luck with you. Thanks.
$50 USD/hr
159 Reviews
  • 82%Jobs Completed
  • 96%On Budget
  • 96%On Time
  • 13%Repeat Hire Rate

Recent Reviews


Mobile App Developer

Jul 2010

iOS/Android App & Game Developer


Mar 2008 - Jul 2010 (2 years)

Windows/Linux App developer


Master's degree

2004 - 2008 (4 years)


Golden price (2010)

25Th Chinese IT Exhibition

Remote Desktop

Apple Certified Technical Coordinator (ACTC) (2012)

Apple Inc.

ACTC is designed for entry-level system administrators who provide help desk support to Mac OS X users, as well as maintain the Mac OS X Server platform.


Mobile Games and Apps

Social apps, Camera/Audio apps, Games



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