Dr Cheah Wai Shiang is a senior lecturer at the Faculty of Computer Science and Information Technology, Universiti Malaysia Sarawak, UNIMAS. He is also a research fellow of the Institute of Social informatics and technological innovation (ISITI). He graduated with a Master of Network Computing, from Monash University, Australia, and Ph.D. in Software Engineering from The Melbourne University, Australia in the year 2010. He was a post-doctoral at the intelligent system group, Utrecht University, Netherlands. He was also postdoctoral at VU Amsterdam working on ICTD