Vinicius Stock
vinistock
Staff Developer @Shopify. Ruby & Rails open source contributor. Creator of the Ruby LSP
@Shopify
Stephen Celis
stephencelis
Working on @pointfreeco: https://www.pointfree.co/
@pointfreeco California
Maarten Grootendorst
MaartenGr
Data Scientist | Psychologist | Author of "Hands-On Large Language Models"
Netherlands
Chris Oliver
excid3
Rails Luminary. Building GoRails.com, JumpstartRails.com, Hatchbox.io, and host of the Remote Ruby Podcast
@gorails-screencasts St. Louis, MO
John Sundell
JohnSundell
iOS development freelancer, and creator of Swift by Sundell. I build apps, games and Swift developer tools.
Gdansk, Poland
Fabio Akita
akitaonrails
Codeminer 42 co-founder (offshore outsourcing). Former THECONF organizer (since 2017). Former Rubyconf Brasil Organizer (2008-2016)
Codeminer 42 Brazil