Dr. Roshan Ragel, Senior Lecturer from Department of Computer Engineering, University of Peradeniya, is helping the Faculty as a visiting lecturer from 14th August 2015. He obtained his BSc (Eng) Hon. in Computer Engineering from the University of Peradeniya in 2001 and PhD in Computer Science and Engineering from University of New South Wales in 2007. His research interest is in Micro-architectural aspects of Embedded Systems Design and their Security and Reliability issues.