MS Department of Computer Engineering, Ajou University, 1999
Ph.D. Department of Computer Engineering, Ajou University, 2009
2001 ~ 2003 D.O.Tel. Co., Ltd.
2003 ~ 2006 Engineer, Samsung Thales Co.,Ltd.
2010 Research Associate, University College London
2011 Research Professor, Sungkyunkwan University
Software testing, Embedded system, Distributed System, Software engineering, Evolutionary Algorithms