Author of The Pragmatic Programmer, Programming Ruby, Agile Web Development With Rails, Programming Elixir...
Chad Fowler
CTO & General Partner, BlueYard
José Valim
Creator of the Elixir programming language and Chief Adoption Officer at Dashbit, the company behind Tidewave and Livebook.
Zuzanna Kusznir (MC)
Software engineer at Momentum | wroclove.rb host
Chorus Juventus
Wiener Sängerknaben
Iman Jahić Hošić
Piano/Klavier
Nadir Hošić
Piano/Klavier
Julia Siedl
Piano/Klavier
Obie Fernandez
Consultant, 30 year veteran of professional software development, serial entrepreneur, and best-selling author. Chief Scientist at @OlympiaAI
Armin Ronacher
Creator of Flask
Marco Roth
Full-Stack Web-Developer based in 🇨🇭 Basel, Switzerland.
Maedi Prichard
Creator of Raindeer
Bozhidar Batsov
Hacker. Lover of parentheses. Emacs fanatic. Author of RuboCop, CIDER, Emacs Prelude and Projectile. Maintainer of nREPL.
Kinsey Durham Grace
GitHub’s Coding Agent Core team
Vladimir Dementeyev
A mathematician who found his happiness in Go, contributing to open source and being an Evil Martian. Author of AnyCable, and many yet unknown ukulele melodies.
Founder of wheretofocus.com, consultant and experienced software engineer, specializing in building robust, scalable back-end systems with a focus on clean, maintainable code.
Vlad Dyachenko
Staff Engineer / OSS Contributor
Andrzej Krzywda
Passionate about Rails since 2004
Bernard Banta
CTO and co-founder of Finplus Group and the Chairman of the African Ruby Community