Cheng shi from Shanghai, Shanghai  |  China . Cheng shi is working as a Freelancer and can be found in many freelancing marketplace.  Cheng shi provides freelancing service Other. Cheng shi very Skilled with Programming & Databases and Programming.

Cheng shi so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Cheng shi hourly rate is N/A and gets paid in $.

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