· Working with different private computer companies and institutes on various computer applications, consultation, and training.
· Designed and developed software systems for many companies.
· Supervised large number of undergraduate projects for senior students.
· Consultant for AL-ABD Contracting Company (government company)1990-1993.
· Consultant for LAND RECLAMATION ARABIA Company (government company)(1990-1991).
· I built the AIDA Software Testing System at University of Colorado, U.S.A, 1987-1989.
· Member of computer consultation commity at AL-AZHAR University (1990-1995).
· Member of Designers team of AL-AZHAR University computer Network (1990-1995).
· Member of Designers team of automation of FID system king Abdul Aziz Airport, Jeddah (1421-1422).
· I am a designer of a Health Ministry System for statistical analysis, Saudi (1421-1422).
· I built a traffic System for statistical analysis, for the traffic department, Saudi (1419-1420).
· I taught many courses at Effat College, Jeddah, Saudi (1420-1427).