Ji-Su Park received his B.S. and M.S. degrees in Computer Science from Korea National Open University, Korea, in 2003 and 2005, respectively, and his Ph.D. in Computer Science Education from Korea University in 2013. He is currently a Professor in the Dept. of Computer Science and Engineering at Jeonju University in Korea. His research interests are in Mobile grid computing, Mobile cloud computing, Cloud computing, Distributed systems, Computer education, and IoT. He is employed as Editor-in-Chief of KIPS Transcations on Software and Data Engineering by KIPS, and is Managing and Associate Editor of Human-centric Computing and Information Sciences (HCIS) by Springer and The Journal of Information Processing Systems (JIPS) by KIPS. He has received “best paper” awards from the CSA2018, BIC2020, and CSA2021conferences and “outstanding service” awards from CUTE2019 and BIC2020. He has also served as the chair, program committee chair, or organizing committee chair at several international conferences, including World IT Congress, MUE, FutureTech, CSA, CUTE, and BIC.