Alexander (Sascha) Romanovsky is a Professor in the Centre for Software Reliability. He is the leader of the Secure and Resilient Systems Group at the School of Computing Science.
His main research interests are system dependability, fault tolerance, software architectures, exception handling, error recovery, system verification for safety, system structuring and verification of fault tolerance.
He received a M.Sc. degree in Applied Mathematics from Moscow State University and a PhD degree in Computer Science from St. Petersburg State Technical University. He was with this University from 1984 until 1996, doing research and teaching. In 1991 he worked as a visiting researcher at ABB Ltd Computer Architecture Lab Research Center, Switzerland. In 1993 he was a visiting fellow at Istituto di Elaborazione della Informazione, CNR, Pisa, Italy. In 1993-94 he was a post-doctoral fellow with the Department of Computing Science, University of Newcastle upon Tyne.
In 1992-1998 he was involved in the Predictably Dependable Computing Systems (PDCS) ESPRIT Basic Research Action and the Design for Validation (DeVa) ESPRIT Basic Project. In 1998-2000 he worked on the Diversity in Safety Critical Software (DISCS) EPSRC/UK Project. Prof Romanovsky was a co-author of the Diversity with Off-The-Shelf Components (DOTS) EPSRC/UK Project and was involved in this project in 2001-2004. In 2000-2003 he was in the executive board of Dependable Systems of Systems (DSoS) IST Project.
In 2004-07 Prof Romanovsky was the Coordinator of the FP6 ICT Rigorous Open Development Environment for Complex Systems Project (RODIN). In 2008-12 he was the Coordinator of the major FP7 Integrated Project on Industrial Deployment of System Engineering Methods Providing High Dependability and Productivity (DEPLOY). The DEPLOY IP, that followed RODIN, developed the Rodin tooling environment for formal stepwise design of complex dependable systems using Event-B. Rodin is now widely used by companies in Europe, China, Japan, Canada and Brazil.
Prof Romanovsky is now the Principle Investigator of the TrAmS-2 EPSRC/UK platform grant on Trustworthy Ambient Systems (2012-16) and of the RSSB research project SafeCap for FuTRO on integrated optimum capacity, safety and energy strategies at multiple railway nodes (2014-16), and the Co-investigator of the EPSRC PRiME program grant (2013-18).
Prof Romanovsky is a visiting professor at the National Institute of Informatics (NII, Tokyo, Japan).