Teaching
| Sep 2002 - Present | Assistant Professor, Faculty of Engineering, University of Cuenca, Ecuador. |
| Sep 2003 | Instructor of Electronic Commerce course, Faculty of Economics, University of Cuenca, Ecuador. |
| Sep 2002 - Oct 2003 | Instructor of Applied Computing, Master of Science in Water and Ground, Ecuador. |
| Aug 1998 - May 1999 | Instructor of Informatics, Andean Corporation of Informatics, Ecuador. |
| May 1996 - Sep 1998 | Instructor of Informatics, Technical Superior Institute of Computation, Ecuador. |