I'm a Designer based in San Francisco, California.
I help deliver quality products through research and design sprints, user-centered interaction design,
rapid prototyping, and polished front-end design.
I built this website by hand with PHP, Sass, jQuery, and Gulp in
Visual Studio Code and iTerm 2. Typeface is Inter by Rasmus
Andersson. Hosting by MediaTemple. An Electron Spin
production. © 2012–2019 Colin Johnston. Updated
October 12 2019