Daniel O’Connor

Hello! I’m a UI Engineer living in San Francisco.

I build design systems to efficiently deliver high quality products. I’m a stickler for consistency and help bridge the gap between design and development.

Featured Posts

Screenshot of React component adoption metrics at Optimizely

Balancing design consistency and developer productivity in a design system

February 22, 2017

Photo from the 2016 Chrome Dev Summit

Themes from the 2016 Chrome Dev Summit

November 12, 2016

Screenshot of Optimizely's UI library changelog

How to version your UI library

Work

2017-Present
Thumbtack
I build out our design system, Thumbprint UI, and assist our engineering team with the move to React.
2014-2017
Optimizely
As a UI Engineer on the design team, I maintained OUI, our UI library, and built design systems that improved UI consistency and developer productivity.