His research currently focuses on the analysis and risk evaluation of business process integration and automation using the blockchain technology. His interests also include security and workflow systems.
Walid is a Senior Research Scientist at SBA Research, and a Senior Research Fellow at the faculty of computer Science, university of Vienna. He is also a member of the Workflow Systems and Technologies (WST) research group. Walid received his PhD. in Computer Science from the University of Nancy, France. he was a member of SCORE research group at the LORIA -INRIA research center. He was also a teaching assistant at the National Polytechnic Institute of Lorraine ENSMN – INPL, at the ESSTIN engineering school, and at the ESIAL engineering school in Nancy. Walid received his Master degree with very honors in distributed systems and communication networks from the university of Lorraine, France. His interests include fundamentals and applied research on Blockchain, service computing, business process management and modeling, process compliance, change management and distributed computing.