Projects

I founded Paragraph to help people publish, grow, and earn from their best ideas.

I lead product, engineering, and company-building across publishing tools, newsletters, memberships, payments, and creator monetization.

I led engineering work on communications anti-abuse, building systems to protect people from spam, scams, and fraud across messaging surfaces.

I built our first on-device anti-abuse SDK, and deployed ML models and heuristic rules to millions of devices.

I also led initiatives in the privacy working group, ensuring abuse protections could work with minimal data collection and proper guardrails.

I worked on payments infrastructure and helped launch Coinbase in Canada.

I also improved Bitcoin private-key signing infrastructure and anti-abuse systems around payments flows.