Calvin

Hong Kong, Hong Kong

Engineering majored at UC Berkeley, had more than 15 years experience with R&D, product development, production and operations. Possesed project managerment professional from PMI and Six Sigma black belt from ASQ. Eager to make something innovative, fun and benefical to human being and hope people like and enjoy what I made

Collaborators on this project

Nel502
Collaborator
Chun Yu Lam
First created · 0 backed

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