• Led design and development of standards and libraries for the React-based next-generation web app framework​ for TVs, robots, and automobiles • Responsible for building key UI components and libraries shipped in every LG Smart webOS TV product • Created reference apps and provided best practices for app developers to build production class applications which have been implemented as the set guideline for all product launch • Collaborated with application developers on performance and code quality improvement, reducing launch time by 40% • Managed and coordinated workshops with over 100 participants from 5 different teams as a lead engineer to design and develop standardized components and APIs

• Led the team on annual development of LG Smart TV system apps using ActionScript 2.0 and 3.0 • Served as a core UI engineer in developing initial smart TV ecosystem service such as app store, membership, billing, advertisement, and service settings • Led the UI team for development of Q Voice, a NLP service for TV • Built a localization tool that supported product launch in 60+ languages across 150+ countries

• Created an a sonification software tool which takes an image of a line graph with an optical input device and then hear an auditory graph of the digitized graph image. Usability studies indicate addition of optical input allows them to have simple and fast output. • Conducted research in conjunction with Georgia Academy for the Blind to find the educational benefits of auditory graphs. Preliminary studies show that current tools can help them understand and learn the concept of visual graphs.