Currently I am an Assistant Professor in the Department of Security Systems at Farmingdale State College.
Before joining Farmingdale,
I was an Assistant Professor in the China University of Petroleum from August 1992 to July 1998. From September 1998 to May 2007 I taught as Adjuncts in five CUNY colleges (Brooklyn, City Tech, Lehman, Staten Island, and York) located in four boroughs of NYC, teaching undergraduate courses in Computer Programming, Digital Logic, Computer Organization & Architecture, Networking, Mathematics, and Chemistry.
From 2001 to 2009 I held positions in IT, Financial, and Manufactural Industries as Software Developer, Database Administrator, System and Network Engineer, Researcher, Consultant,
and Information Security Specialist. In spare time I like music, tennis, and martial arts.