Christine Erispe

Hi, I'm Tin.

I’m ETHPH's founding contributor and Head of Devrel. I am passionate about improving the developer experience in Ethereum, spending about 80% of my productive time teaching EVM, smart contracts, programmable cryptography, and UX to students and devs in the Philippines. Now I found myself working on a project at the intersection of privacy and compliance.

Currently, I’m building NulSet, zero-knowledge protocol that lets users prove they are not part of a known bad-actor set without revealing their identity or activity history.

Beyond NulSet, I’ve worked with several projects on authentication, marketplace and gamefi. I’m most active in the Filipino Web3 community, running meetups, hosting workshops, and troubleshooting and collaborating with developers in the field.