Eugenio A. Jimenes
Senior Ruby on Rails Engineer, 8+ yrs Rails, based in Brazil (UTC−3), open to remote roles in English-speaking teams. Career break since Jan 2026 to transition into international remote roles.
Bachelor’s degree in Computer Science from University of São Paulo. Working in the area since 2012. Despite being curious and passionate about technology I maintain my ambiguous “Pain and joy” relationship with IT in the classic battle of managing expectations, focus, and frustration.
Tracking my English mistakes with a Claude Code hook
I’m Brazilian and I’ve been studying English hard for the last couple of years. I keep tripping on the same things: prepositions after gerunds, make vs do, the eternal then vs t...
Cleaner Git history with --fixup and --autosquash (and when it doesn't matter)
I was studying Git for a senior interview prep when I rediscovered a workflow I keep forgetting: the --fixup + --autosquash combo. It’s one of those features that feels invisibl...
Today I learned: Etags in Rails
Recently I’ve been studying about Browser caching and noticed that I didn’t really know how to use Etags in Ruby onRails. Then came the excellent opportunity for this “Today I l...
Ruby Metaprogramming - unraveling the world!
Some days ago I’ve tried to explain the concept of Metaprogramming to a friend who is starting inthe IT area and is studying Ruby as her first language, my influence by the way,...