Eugenio A. Jimenes
Senior Ruby on Rails Engineer, 8+ yrs Rails, based in Brazil (UTC−3), open to remote roles in Brazil and abroad, comfortable in English-speaking or Portuguese-speaking teams. Career break since Jan 2026: focused study and upskilling in system design, data structures and algorithms, Ruby on Rails internals, and English fluency (target: C1).
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.
Dyslexic Diary: Now with my own domain
I rebuilt my blog: from scratch with Jekyll,Tailwind, Turbo Frame (fromHotwire Turbo package), and deployed itwith Netlify.Later on, I plan to release a step-by-step guide or tu...
Tutorial: Rails7, Tailwind, and Hotwire - Part 3
In the previous part of this tutorial,I explained how to use partial HTML rendering with turbo_stream fromHotwire Turbo, allowing us to display newly inserted or deleted cardsin...
Tutorial: Rails7, Tailwind, and Hotwire - Part 2
In the previous part of this tutorial,I explained how to customize and use Tailwind without a single line of CSS and JavaScript. Now, I’ll discuss a bitabout the Hotwire Turbo p...
Tutorial: Rails7, Tailwind and Hotwire - Part 1
In the previous part ofthis tutorial, I explained how to set up Rails 7, its new options, and how I “dockerized” thePostgreSQL and Redis databases. Now, I’ll focus a bit on Tail...