Dr. Cheng has over 30 years of experience in general management and internet business field. He is one of key startup members for world largest B2B platform Alibaba.com China, Senior Vice Present of Alibaba.com over 3 years. Dr. Cheng has served in many global companies over his professional life such as NASA, Boeing, Oracle, Alibaba.com, VERTAS , PeopleSoft, TPK, PTC. etc.