David Copeland
davetron5000
Former CTO @ Mood Health. Former Chief Software Architect at Stitch Fix. Author of "Sustainable Rails", and “The Senior Software Engineer"
Washington, DC
Samuel Williams
ioquatix
"A candle loses nothing by lighting another".
Orion Transfer Ltd Ōtautahi, New Zealand
Wilson Silva
wilsonsilva
Software architect lost in love with software engineering as a mode of intellectual exercise and expression. Progressively right > consistently wrong.
@poetic-justice Porto, Portugal
Joel Drapper
joeldrapper
Author and maintainer of Phlex, Literal, Quickdraw, Morphlex — cohost Rooftop Ruby.
Oxfordshire, UK
Oskar Szrajer
gotar
Ruby-of-Rails evangelist, Dry-rb, ROM-rb, Roda, ...
http://gotar.info
Gotar Gdynia/Poland
OKURA Masafumi
okuramasafumi
Rails developer. ❤️ Ruby, Vim
The chief organizer of Kaigi on Rails: @kaigionrails
The organizer of @grow-rb and @Entaku-rb
Freelance Tokyo, Japan
Janko Marohnić
janko
Ruby developer, open source contributor, author of @shrinerb and rodauth-rails
ButterflyMX Brno, Czechia
Seb Wilgosz
swilgosz
A creator of HanamiMastery, productivity madman. I love to make others' lives better as mine is quite good already:) My Bio links: https://bio.link/swilgosz
@Kaligo Polska
Peter Solnica
solnic
👨💻 Elixir/Ruby SDK dev at @getsentry
💜 Creator of Elixir Drops 💦
❤️ Creator of @rom-rb and many @dry-rb gems and former @hanami core team member
@getsentry Kraków
Jeremy Evans
jeremyevans
Principal Software Engineer at @ubicloud. Ruby Committer. Author of "Polished Ruby Programming". Maintainer of many ruby gems. OpenBSD ruby ports maintainer.
Ubicloud, Inc. Sacramento, California, USA