/about
I'm a software engineer based in Seoul, South Korea.
Born in Seoul, raised in Shanghai. I specialize in TypeScript, with a focus on system architecture and developer experience.
Spent two years as a Software Engineer at Riiid (2023–2025), building AI-powered educational products at scale. Before that, co-founded MyPlanIt as CTO. Currently conducting first-author research on proactive Kubernetes autoscaling using lightweight ML models. My technical focus is AI agent engineering, distributed systems, and DevOps.
B.S. Computer Science at Yonsei University (2020–2027). Outside work, I build my own tools — including Bookmarket, a bookmark management application.
Experience
Riiid 2023–2025
Software Engineer
Shipped AI-powered educational products across React and TypeScript stacks. Led frontend architecture with a focus on performance optimization and design systems at scale.
MyPlanIt 2021–2023
CTO, Co-Founder
Architected and built a challenge-based learning platform from the ground up. Built the React Native mobile application and led the engineering team.