Japheth Ko is the Director of Quality Assurance at Riffyn. As a software quality and customer experience advocate throughout his career, Japheth has delivered high-quality software in all seven successful startup companies for which he worked previously, including Timestock (acquired by Wily Technology), Callidus Software (IPO), and Collarbra Software (acquired by Netscape Communications). He is also an Assistant Professor in the Department of Computer Science at Silicon Valley University. Japheth holds an MS in Computer Science from Stanford University and a BS in Mathematics from the University of Washington, Seattle. Japheth is a certified orchid judge, and judges orchids domestically and internationally. Three plants in his orchid collection received the highest flower quality award from the American Orchid Society.