in Taiwan in 2007, investigating resource management in 3G mobile communication systems. He was a researcher in IST LLC. Currently he is an assistant professor in National Formosa University, Taiwan, and also serves as the secretary in Taiwan Association of Cloud Computing. He has published books such as Cloud Operation System (CCIS Lab., 2015), Routing Distribution and Selection in Mobile Wireless Network (VDM, 2009), etc. His current research interests and publications are in the area related to cloud computing, RFID and IoT application, optimal solution, and e-learning. Dr. Jian is a member of IEEE and Taiwan Association of Cloud Computing. He was awarded Gold Medal at International Salon of Inventions and New Technology New Time in 2014 and 2015.