About

I’m Yaroslav. I’ve been building for the web for over 12 years. Excited about obscure browser APIs.

For the past 6 years I’ve been a software engineer at Zerion, where I created a crypto wallet browser extension — one of the best UIs among crypto wallets. Learned a ton about extension architecture and browser security, and co-authored a web standard along the way.

I study interaction design. Accessibility, keyboard navigation, semantics, building for both casual and power users. I think a lot about the right architecture for complex interfaces and making the web feel like an app.