AI, made just for you.

A time management app for high school students.

Technical consulting early stage startups and entrepreneurs in Korea.

Series E StartupOps Quality team - measuring/driving quality of labeled dataTech lead at E-commerce and Catalog team - 0 to 70MM revenue- Developed orchestrator service that crawled 500MM pages, 60MM distinct pages.- Developed enrichment service that enhance crawled data with Scale's HITL- Building a service for e-commerce product description generation AI

Friends and family round startupPlanned and developed local dessert delivery appLaunched the app- 0 to 500 customers and ~10 local restaurants and dessert shops

Build infrastructure for incubating and productionizing AR/VR research projects at Facebook Reality Labs Research.

- Windows QualityData engineering and business insights for data driven quality of graphics kernel- Windows Service and DeliveryWindows as a Service & AI (ML model delivery pipeline)Data engineering and business insights for quality of servicing stack

Trained as a web developer and participated in development of web base application for human nutrition classes.

Game client development of AAA game using UE3 engineR&D of UE3 engine and integration of external libraries (e.g., Path Engine, GFx engine)Implement 3D graphics features using UE3 engine (e.g., DOF, object outline rendering, transparent object rendering)