I have been doing my Ph.D research on the application of data mining and e-Learning in Software Evaluation and Architecture Group(SEAL), Institute for Informatic(IFI), University of Zurich since Oct. 2006. I also worked as a software developer in Beijing China from 2001 to 2004, and a 50% software developer/architect for CASRA in Zurich, Switzerland from 2006 to 2009.