Johnson cheng from shanghai, Shanghai  |  China is interested in software developer and web application developer. Johnson cheng is working as a Freelancer and can be found in many freelancing marketplace.  Johnson cheng provides freelancing service Other and IT & Programming. Johnson cheng very Skilled with Programming & Databases, database design, IT Training, Programming and Web Programming.

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

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