- Led the “radical” change in Lunit for long-term, sustainable, and exponential growth.- Conducted market research beyond the medical device industry.- Initiated a new service called “Lunit CARE”, a lifestyle platform for cancer patients and their caregivers.

- Led Lunit’s product design strategy for better support various deployment environments.- Coordinated the product's interoperability layer development to comply with medical IT standards including DICOM and HL7.- Developed a new deployment format for edge devices that can embed AI in mobile imaging devices with minimal power budget.

- Founded Lunit which is the 1st generation medical imaging startup using deep learning technology.- Grew company from idea to multi-hundreds million-dollar business.- Participated in all aspects of business development from technology development, market research and finance to operations and marketing, ensuring that the company's vision was followed.- Formulated the company's vision, goals, and objectives; hired and trained new employees.- Built and maintained professional relationships with potential investors and partners; attended various startup and business events all around the world.- Successfully raised $55 million from 12 financial/strategic investors around the world.

Computer-vision-inspired on-chip thermal analysis techniques for future microprocessors.

Participated in the development of various web applications using django framework.

Developed a touch screen calibration feature for Samsung’s linux-based mobile phones

Developed Neturo, a remote desktop control service.