HardLaunch · founding engineer, Seoul
1.4Bviews in 90 days · third-party verified
A UGC agency making short-form marketing videos at scale. I was the technical half: an autonomous publishing framework shipping thousands of AI-generated videos a day, the platform where coaches and creators run production together with AI creative tooling, and a live portal where clients watch numbers like 297.5M views in a month roll in. Clients ran from breakout consumer apps to an AI developer-tools company valued in the billions, whose enterprise pilot was won partly on the strength of my engine.
Jenni · growing a family of products
19a/b experiments on CiteSure
At Jenni I got to work across a whole shelf of their sites, not just one. The deepest run was CiteSure, a small citation checker they acquired and let me take care of. I ran 19 A/B experiments on pricing, landing pages, and onboarding, measured everything in PostHog, and shared the numbers publicly as I went. By the end, its revenue had roughly tripled.
Entegris, then AMPACC · AI for people who don't do AI
$3Bpublic company exec agents, then attorney workflows
As a TPM intern I shipped Copilot Studio agents for executives at a $3B public semiconductor company. These days I build AMPACC Law Group's AI tooling: patent intake, document generation, and OCR pipelines on Azure. What matters most there is trust. The tools only count if the attorneys can rely on them.