I build trust where people,AI, and compliancemeet at scale.
- Prove who's real, at scale: identity & auth without the friction
- Make AI safe, fair, and accountable: trust & safety by design
- Turn compliance into product: regulation shipped as a feature, not a blocker
10M+ users · 60+ institutions · ISO 19092 contributor · patent in token-based verification · Humane Intelligence Challenge winner
What I value
Five anchors I work from.
Trust-by-design
as a first principle
Curiosity
toward people, toward the world
Empathy
for the user and the context they live in
Grit
resilience from ownership
Collaboration
with great energy
Selected works
A wall of work that earned its trust.
Three rooms · pick one
Step into the part you’re curious about.
Output · In progress
Observatory
what I'm pointing at
Monthly digests and side projects. The night sky of attempts that haven't made it into case studies yet.
Enter →Person · JiWisdom
curiosity
Long reads, short thoughts, field notes on systems, trust, and AI.
Enter →Person · YaeArt
intention
The story behind the work. From Seoul to Reims to Seattle to AI, one choice at a time.
Enter →