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Instance directory: ruby.social

Optimizing Ruby's JIT compilers. YJIT team at Shopify.

Long time game (C++ at Artech Studios, Ottawa, Canada) and BeOS/Haiku OS (C++ apps, file system experiments, and some kernel fixes) programmer, now studying Ruby on Rails in preparation for job hunting. Got distracted making a less evil reputation system (in Rails, with a Ledger database), prototype under construction, essay inspired by Black Mirror about it on my web site.

Bootstrapping https://telebugs.com (self-hosted error tracker) • https://weuserails.com (rails apps dir) • home page https://kyrylo.org • prev: airbrake, pry gem for ruby

Current: Target

Recent: Fetch
Former: Reminders.app at 🍎
Former-er: CEO at Bendyworks
Even-More-Former-er: Aerospace Engineer at Orbital Technologies

Always: Doing what I can


📎 he/him in madison

Product-focused Rails developer • Studio: http://hybrd.co • Side project: http://railsinspire.com
I share what I'm learning in my monthly studio newsletter: http://buttondown.email/hybrd

RSpec - BDD for Ruby

Running for... many years in Berlin! https://www.rug-b.de/

First Thursday of every month, different places, good talks, nice people, topics about Ruby & beyond.

Creator of the popular gem "bundle"

Maintainer of chruby, ruby-install, bundler-audit, digest-crc, spidr, ronin, and more on GitHub!

Freelance Ruby on Rails developer, writer, former stained-glass master (yup!).

I share what I learn about building software on http://remimercier.com. Swears a lot when nobody's watching.

🏳️‍⚧️ Trans lives matter

Developer with a knack for ML, AI, & Security Research. Wouldn't be too disappointed by accidentally creating Skynet.

Senior Engineer at PBS, Ex-Shopify

Father, Husband, Full Time RVer, Motorcyclist, Software Engineer, Musician, Soccer Player, Dungeon Master, and HAM Radio Licensee (WA9ACE).

Clinically Diagnosed #ADHD in 2024

Here since 2018 - Moved from @wa9ace

Co-founder of Honeybadger.io, creator of RailsKits and occasional updater of https://www.bencurtis.com

Aspiring decent human. Alleged organizer of Kansas City Ruby Group. Platinum certified engineer at GitLab. Connoisseur of chunky bacon.

I'm Joe Masilotti, the Hotwire Native guy!

I help Ruby on Rails developers build web-powered iOS and Android apps with Hotwire Native.