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

Staff Software Engineer working with #ruby, #elixir and Functional Programming advocate through #haskell and #elm - #Monad is the word.

all my content have a #creativecommons license CC BY-NC-SA 4.0 #CCBYNCSA

Member of Go Free Range software coop; Ruby developer; author of Mocha Ruby library.

The home of the Ruby community in the North West of England. Meets every third Thursday in Manchester.

A human-centered Ruby Conference in Downtown Madison, WI.

Let's improve the web development ecosystem 🗺️

💻 We organize events, conferences and informal meetings involving Italian and international professionals. Since 2003.

👾 Our conferences are about: #php #reactjs #js #javascript #css #laravel #vue #angular #ruby #devops #devsecops #ux #dx and more!

📢 Become our speaker: https://www.grusp.org/en/speakers/

Ruby, Rails, Kafka, Javaプログラマー