Guo karl from WuHan, China . Guo karl is working as a Freelancer and can be found in many freelancing marketplace.  Guo karl provides freelancing service IT & Programming, Mobile Phones & Computing, Engineering & Science and Design & Multimedia. Guo karl very Skilled with C, iPhone, Objective-C, AutoCAD and Adobe Photoshop.

Guo karl so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Guo karl hourly rate is $22 and gets paid in $.

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