Guangzhe L.

Guangzhe L.

Video Streaming,IPTV Expert/Embedded System Programmer/Web Expert

Dalian, China



What's the difference?
Guangzhe L.

I have excellent skills on system programming:
Embedded system programming (Embedded linux, real-time os, BIOS / boot loader).
Embedded hardware based Microcontrollers (ARM / PowerPC / Arduino / Atmel / PIC / 8051)
Windows/Linux system programming(DLL/message hooking, and so on)
Android system programmig(NDK, custom device driver, SDK)
I have got this skills working for a chield company of a big global company in Europe,

iOS/Android 3D game programmer.
iPhone/Android game development, a…


Guangzhe L. has added 12 portfolio pieces. Create an account to review them.

Work History & Feedback

Coreboot support for motherboard Gigabyte GA945-GCM

“GuangZhe Lee is a great professional, one that is really rare to find out.Will surely hire him again.”
448 hrs @ $22.22/hr
Earned $9,947

Create program for raspberry pi

“This contractor never provided a finished product. After missing the deadline by over a month he completed something that was completely wrong and did not work.”
Fixed Price $89

Arduino software development

“waste my time”
Fixed Price $1

Arduino Sketch and Circit board design

“It's was nice to build the software with your ability to meet my needs on this job. Look forward to the next phase.”
167 hrs @ $20.00/hr
Earned $3,337

Mobile App developer

“Very nice to work with Lee. Hope so we will work again...”
Fixed Price $111

Video Encoder Control

No feedback given
Fixed Price $1,033

Unity 3d Developer

Job in progress

Fixed Price $578
Tests Taken
Name Percentile Score

English Spelling Test (U.S. Version)


PHP5 Test


iPhone Programming OS 4.0 Test