- Leading the ML Engineering team, setting strategic project directions and spearheading innovative tech solutions. Focused on efficient leadership for team development and growth.- Achieved significant technical milestones, enhancing system performance by 10x compared to the initial phase and reducing costs manifold. These improvements significantly increased operational efficiency.- Expertise in vision analytics systems using NVIDIA DeepStream, in-house ML model serving, and MLOps. Successfully resolved complex technical challenges and led projects to completion.- Organized regular internal seminars and advocated for continuous self-learning, contributing to team members' professional development. Played a key role in fostering innovative thinking and enhancing technical capabilities within the team.

SAP HANA Database, SQLScript Programming Language Developerdeveloped several SQLScript builtin Libraries and supportability features.

worked as Software Engineer in Golfzon.Developed a ball movement analyzer(computer vision sensor) for virtual reality baseball and several utilities(visual tools for triangulated baseball points, control software for pitching machine, stereo camera calibration tool).

Developed a system information viewer for android smart phones.