His current research areas of interest include formal modeling in distributed ad mobile systems, wireless ad-hoc and sensor networks, systems modeling using Petri nets, diagnosability and monitoring of automated production systems. He is member of the Industrial Computing and Networking Laboratory at Oran University. He has been a visiting professor at Cedric-CNAM research laboratory, in Paris, France, and Ecole Centrale de Lille (LAGIS) where he worked in Diagnosis of Industrial systems; and LIUPA Laboratory at the University of Pau, France.