Johnzweng from Toronto, Ontario  |  Canada . Johnzweng is working as a Freelancer and can be found in many freelancing marketplace.  Johnzweng provides freelancing service Other and IT & Programming. Johnzweng very Skilled with Programming & Databases, Other - Technology Projects, Programming and Web Programming.

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

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