John Ivanoff

Rails ActiveStorage Change from rc2 to Final Release

CSS Alignment Cheatsheet & Google — page speed in mobile search ranking

HTML 5.2 is Done, Spotify to go Public, & “Winter friend” by Cave Swallow

Google's Distance Matrix Service & Using Zip Codes

Spotify & Web Application Roadmap

Stuff I've done

Experiments

Articles for sitepoint.com

Technical reviewer for Rails 4 Test Prescriptions: Build a Healthy Codebase

Github

Blog

Linkedin

Twitter

Photos

Videos

Music

Web Standards Presentation. April 2005