Yingxiong J.

Yingxiong J.

A POWERFUL Cocos & box2D & OpenGL Game Developer HERE!

Beijing, China



What's the difference

Over the last 5 years, I have developed a wide range of iPhone & ANDROID & Web using XCode, Object-C, Push Notification, Java, J2EE, Python, Django, Perl, and MySQL including Apps and sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

I also have some experience in the following areas: Server Admin, DNS, NMS(Net…


Yingxiong J. has added 2 portfolio pieces. Create an account to review them.

Work History & Feedback

Implement posting to 3 E.Asian social networks from an iOS app.

64 hrs @ $33.33/hr
Earned $2,244
“The contractor has been very responsive and communicative, and did everything in his power to deliver a good work on time.”


Mobile Apps

26 hrs @ $22.22/hr
Earned $582
“we wanted to pay as a project. not for unfinished work. sorry”


Push Ad Server Expert

196 hrs @ $30.00/hr
Earned $5,895
No feedback given

Mobile Game Coder

60 hrs @ $30.00/hr
Earned $916
No feedback given

Tests Taken
Name Percentile Score

HTML 4.01 Test


Java Test


JavaScript 1.8 Test


PHP5 Test


iPhone Programming OS 4.0 Test


oDesk Readiness Test for Independent Contractors and Staffing Managers