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jiangzhen1984 Online Offline
- 50%Jobs Completed
- 100%On Budget
- 100%On Time
- N/ARepeat Hire Rate
Android video conference
Management System frameworkcode
GIS android clientcode
Socket Server Framework
“good freelancer.”hunkjiang 2 years ago.
TCP Client Server Chat - Quick / Messy Code Needed
“Very quick and coded what I needed in a very short amount of time. Stuck around and answered my questions too. Very helpful!”bob3k3 2 years ago.
Senior EngineerJul 2012
I as senior engineer work for Sony mobile. I in charge of related SIM feature develop. Like driver like card operation application.
Senior EngineerJun 2008 - Jul 2012 (4 years)
I as J2EE engineer in lenovo. I develped internal management system.