Ellwyn is the Head of Business and Marketing at BagoSphere. He started BagoSphere together with co-founders Zhihan Lee and Ivan Lau in 2012. He graduated with an Economics degree from the National University of Singapore. He has led teams to volunteer in the Philippines as an undergraduate in 2008 and 2010. Ellwyn also spent a year in a tech start-up in Shanghai in 2009, and studied entrepreneurship at Fudan University.