I'm a product designer and eternal optimist. Married to @Kmdleavens. Formerly @Yammer & @Cotap. I live in San Francisco, and tweet using @StephanCastro.

What do I do?

My role at a startup
What do I do?

My Process

A look into my design process
My Process

Managing a team

How I build out a UX team
Building a team

Web App

Sense
Sense Web App

Marketing

Sense
Sense Marketing

Mac App

Stratagem
Stratagem Mac App

Windows App

PlanGrid
PlanGrid Windows

iOS & OSX App Ecosystem

Cotap
Cotap iOS

Apparel Design

Columbia Sportswear
Columbia Sportswear