~/charao.dev

Projects

Things I've built, led, or contributed to.

AI Productivity Program

Planet

~20% productivity uplift

Designed and rolled out AI enablement across ~300 engineers. Built governance frameworks, workflows, and measurement systems.

AI Governance Enterprise

Identity Platform

Planet

50K+ MAU

Auth0-based identity platform serving 50K+ monthly active users. Single sign-on, MFA, and identity governance.

Auth0 Identity Security

Internal Developer Platform

Planet

Reduced deploy friction

Platform foundations on AWS and EKS. Self-service infrastructure, CI/CD pipelines, and developer tooling.

AWS Kubernetes Platform

DOIS

Side project

dois.one

Engineering blog and experiments with Andreos. Opinions on AI, architecture, and engineering practice.

Writing AI Engineering