Alan cheng from Shanghai, Shanghai  |  China . Alan cheng is working as a Freelancer and can be found in many freelancing marketplace.  Alan cheng provides freelancing service Other and IT & Programming. Alan cheng very Skilled with Networking & Telephone Systems and Network Administration.

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

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