Ho Zheng Han is a part time PHD student who graduated from the National University of Singapore with a bachelors in computing, information systems. He obtained his masters in information systems from Nanyang Technological University. He is currently working as a software engineer, developing mobile applications in the financial sector. His research interest is in understanding the use of mobile technology to provide better healthcare for the elderly, i.e Changing the world, with one app at a time!
Edmund W. J. Lee 