Obie Fernandez
obie
Consultant, 30 year veteran of professional software development, serial entrepreneur, and best-selling author. Principal Engineer at @Shopify
Shopify Mexico City
David Kimura
kobaltz
Screencaster at @driftingruby, Panelist on Ruby Rogues, Creator of https://www.rubidium.io
Drifting Ruby Atlanta, GA
Chris Oliver
excid3
Rails Luminary. Building GoRails.com, JumpstartRails.com, Hatchbox.io, and host of the Remote Ruby Podcast
@gorails-screencasts St. Louis, MO