Speakers on Twitter

(from the last to the first one)

• Dr Nic @drnic
  Rails/Ruby/JavaScript developer. A developer's developer. VP Developer Evangelism, Engine Yard

• Jon Larkowski @l4rk
  Developer at https://carezone.com

• Noel Rappin @noelrap
  Noel Rappin is a Senior Engineer at Groupon. He is the author of Rails Test Prescriptions, available from the Pragmatic Press.

• Ezra Zygmuntowicz @ezmobius
  Extroverted mad scientist recluse. Hacker of all things. Serial entrepreneur. Built clouds and PaaS's & booted more ec2 instances then you (4 any value of you)

• Obi Fernandez @ObiFernandez
  Worshipper, Husband, Singer/Songwriter, Taco Lover, Dreamer...

• Michael Fairley @michaelfairley
  @brifairley and @1000memories

• jared ning @redNingja
  no desc available

• Nick Quaranto @qrush
  Programmer at 37signals, Husband to @aquaranto, Husky wrangler, RIT Alum, http://rubygems.org Mechanic. Supposedly, I coined 'failwhale' too.

• wycats @wycats
  HTML5 is a jewel that we need to cut into a weapon @dalmaer

• Josh Kalderimis @joshkalderimis
  Core Travis CI team member. Rails contributor, gem developer, and general serial coder.

• Lance Ball @lanceball
  I write software, cook food, exercise, take pictures, grow things.

• Kenta Murata @mrkn
  I'm a Ruby committer, maintaining the bigdecimal library.

• Joseph Ruscio @josephruscio
  Live in San Francisco, hacker/cto @librato, marathoner, snowboarder, home-brewer

• caike @caike
  write software @envylabs and play bass @HeroesWillFall

• Aaron Bedra @abedra
  Senior Engineer at Groupon

• Nathaniel Bibler @nbibler
  no desc available

• Jim Weirich @jimweirich
  Ruby Enthusiast

• Steve Jang @estjang
  no desc available

• Andrew Carter @ascarter
  Software developer at Hulu

• Patrick Leonard @patrickjleonard
  Head of Technology at iTriage: software architecture, mobile apps

• Piotr Sarnacki @drogus
  no desc available

• Jerry Cheung @whatcodecraves
  writing the web, 1 {block} at a time.

• will leinweber @leinweber
  from illinois, in san francisco, at heroku

• flyerhzm @flyerhzm
  Ruby nerd, rails_best_practices maintainer

• Mike Moore @blowmage
  Typical husband, father, ruby hacker, @rubiverse podcaster, @mwrc and @rubywebconf organizer, @rubythreads pimp and Ruby zealot. Just like everyone else.

• pedro belo @ped
  monster in the parasol

• Xavier Shay @xshay
  Engineer at Square. Vegan. Runner. Lindy Hopper.

• Justin Collins @presidentbeef
  Tired graduate student and writer of code

• zachdennis @zachdennis
  no desc available

• Jeff Dwyer @jdwyah
  Works at PatientsLikeMe and TurningArt.

• David Cohen @davidcohen
  Founder/CEO of TechStars. Investor 150+ Amazing Startups. Geeky to the bone.

• David Czarnecki @CzarneckiD
  Agora Games. Lead Engineer. Ruby. Rails. Java. Scala. Gamer. Foodie. Author. Snowboarder. Beekeeper.

• Matt Sanders @nextmat
  Health/Medicine. Rubyist. Passionate about quality of life & user experience. Climber, OSS hacker, travel enthusiast, self-quantifier.

• James Edward Gray II @JEG2
  Rubyist, Husband, Father, Atheist, Oklahoman, and all around weird guy.

• Ilya Grigorik @igrigorik
  Googler by day (Google Analytics); Rubyist, entrepreneur, blogger, and an open-source evangelist by night.

• Aaron Patterson @tenderlove
  ひげの山男。 When I'm not trimming my beard, I'm hanging out with my lady, @ebiltwin.

• Rich Hickey @richhickey
  no desc available

• Olivier Lacan @olivierlacan
  Web designer & developer at @codeschool, proud @wddbs grad, incurable science geek. Born and raised in Paris, recently escaped.

• Jacob Swanner @jswanner
  no desc available

• Michael Hartl @mhartl
  Entrepreneur, programmer, retreaded theoretical physicist

• Bryan Liles (ツ) @bryanl
  The Greatest Man Alive™

• Gregg Pollack @greggpollack
  no desc available

• Terence Lee @hone02
  heroku's ruby team, bundler core, resque core, hopkins alumni

• Masahiro Ihara @ihara2525
  VP Engineering at COOKPAD Inc.

• Francis Sullivan @fxs
  Developer

• David Babbitt @babbtx
  Mountain biker. Runner. Developer.

• Lew Cirne @sweetlew
  Founder / CEO New Relic. Previously Founder / CEO, CTO, Wily Technology. Lew Cirne. New Relic. Anagram.

• Brad Gessler @bradgessler
  I like building stuff.

• Keith Gaddis @karmajunkie
  I'm a dad, husband, and developer in Austin, Texas, which is nowhere near Massachusetts.

• Ryan Stout @ryanstout
  I develop web applications and get computers to do my bidding.

• Andrew Cantino @tectonic
  Experimentalist, web developer, and VP of Engineering at @Mavenlink.

• Steve Klabnik @steveklabnik
  Ruby, anarchism, #critcode. I hack on @hacketyhack, teach with @jumpstartlab, and read as much as I possibly can.

• thomas pomfret @thomas_mint
  no desc available

• Mikel Lindsaar @lindsaar
  I run http://reinteractive.net/ and share my thoughts and ideas on business expansion and management to anyone that will listen :)

• Andy Maleh @AndyMaleh
  Software Craftsman Extraordinaire, Drummer, Snowboarder, Longboarder, Conference Presenter, and Creator of The Glimmer Ruby Desktop Development Framework

• Mark Bates @markbates
  Software Developer, Consultant, Musician, Author, Father, Ruby and Rails, Entrepreneur

• Sarah Mei @sarahmei
  Ruby developer, Diaspora core, Pivot, dancer, gamer, friend, mom, partner. Other.

• Hampton Catlin @hcatlin
  Director of Engineering at Moovweb. Inventor of Sass, Haml, and m.wikipedia.org

• John Bender @johnbender
  oss enthusiast, father, and aspiring cool kid

• Lori M Olson @wndxlori
  Software Architect, Rails developer, Gadget Geek, Dog Lover

• Daniel Azuma @danielazuma
  Ruby developer / geospatial geek / chief architect at @PirqCom

• Cameron Dutro @camertron
  I'm a 23-year-old software engineer at Twitter who enjoys programming, playing the saxophone, and being creative.

• DHH @dhh
  Creator of Ruby on Rails, Partner at 37signals, Co-author of Rework and Getting Real