Profile image of Wangxianming
Flag of China Shenyang , China
Member since April, 2013
25 Recommendations

Liu Dong 

*****Best Quality and Fast Speed******* I am a talented Mobile application developer. I have every developed a lots of mobile app like Social Media, Dating, Classified , GPS and Google Map, Game, Image & Video editing app. I have a good experience of Mobile application and games. Also, I have developed a lot of Desktop applications and web development.
$40 USD/hr
75 Reviews
  • 88%Jobs Completed
  • 100%On Budget
  • 84%On Time
  • 6%Repeat Hire Rate

Recent Reviews


Mobile App & Game developer

Feb 2009 - Mar 2013 (4 years)

What do you want it,I can do it! Over last 5 years I had developed much programs as followings: Mobile App & game development (android,iphone),web programming(HTML5,DHTML), the many program which use DataBase(MySQL,Oracle),Desktop application(Visual Studio). If clients hire me,I will give a good results to them


Masters Degree

2006 - 2010 (4 years)


Master of Computer Science (2012)

China Software Association


Database Optimization for mobile phones - SQLite

I analyzed how to improve the performance of mobile database. I implemented with SQLite optimization.