Selected projects

Building knowledge and software tools that help newcomers navigate residency, housing, healthcare, Spanish, and banking in Argentina. I lead product and engineering.

Ran the EF's applied-cryptography R&D lab: strategy, org design, a $15M+ annual budget, and a portfolio of open-source projects. Restructured it from about 100 people to 50 and refocused it on Ethereum's privacy roadmap.

Led product and engineering for a private onchain voting protocol, which distributed over $1 million to Ethereum public goods via quadratic funding rounds.

First full-time developer, then team lead from 2021. Grew the site from a handful of pages to hundreds, in over 40 languages, with thousands of open-source contributors and millions of visitors a month.

Built frontend product flows and Uniswap integration for an early self-custodial Ethereum wallet with one-click trades and price discovery across 20+ exchanges.

Built an investing platform for municipal bonds. We onboarded tens of city and state government partners and transacted over $120 million of securities to individual investors.