Yeongjun Yoo

I build agent-native workflows. Then ship them into real products.

Now

Submitted my finals report and code for SNU AI Challenge, after a disqualification reshuffle moved me to 30th.Jul 2026

Building this site, the one you're looking at.2026

Competing in AI and dev contests and hackathons.

Sending poetry, fiction, and essays to literary contests.

Korea Agent Production Kit | Korean-first OpenAI agent reference2026

Writing & Curation

Part 4: Shaping the Build2026.09

Part 3: Using Coding Agents2026.09

Part 2: Software Engineering Fundamentals2026.08

Part 1: Building and Deploying AI Applications2026.08

All writing →