Assistant Professor
Institute of Computer Science
University of the Philippines at Los Baños
October 2006 – Present
R&D Division Head
Institute of Computer Science
University of the Philippines at Los Baños
November 2010 – May 2013
Instructor
Institute of Computer Science
University of the Philippines at Los Baños
June 2001 – September 2006
Affiliate Faculty
University of the Philippines Open University
June 2000 – October 2000
Instructor
College of Science and Mathematics
University of the Philippines - Mindanao
November 1999 – May 2001