He received Ph.D. from Computer Science Department of KAIST (Korea Advanced Institute of Science and Technology) in 2014. Dr. Park explores mobile and ubiquitous interactive application and system design, from the viewpoint of user experience and motivation. He believes that true pervasive computing should begin from closely scrutinizing moments of people’s daily and social life, and among these moments, he enjoys to find ‘sweet spots’ to be interweaved with cutting-edge technologies. His recent works have been presented at several premier conferences including ACM CHI, MobiSys, SenSys, UbiComp, and CSCW.