Liyang Lu is a Co-founder and CEO at Owl3D.ai. Colleagues describe them as "We brought Leon onboard as Android Project lead after he worked with us as an intern from Columbia University's Computer Science department. Already a knowledgable developer on the platform, Leon helped us develop a first-of-it's-kind GUI for Wordseye on mobile. This included migrating functionality specced for our web service to both the android phone and tablet. But beyond this migration, Leon applied his understanding of android input modalities (speech, touch) and GUI features to create builds that are both intuitive and responsive. He has made an important contribution to the birth of our product." and "Leon had done a great job writing our Android mobile app. In addition to his strong technical abilities, Leon has an excellent design sense and thinks from the user's perspective. He is very responsible and a pleasure to work with."