I’m the founder of FightKit — the best app for managing a martial arts school, built by instructors.

I typically use Python/Django, PHP/Laravel, TypeScript, Vue, React, Angular and SCSS. I open-source as much of my code as I can.

I wrote the jQuery Credit Card Validator, which has over 1,000 stars and 200 forks on GitHub. I’m currently working on its modern replacement.

When not working, I train and teach Krav Maga. I’m a black belt and an officially certified instructor for the Krav Maga Uri Refaeli organisation.