01 / ENGINEERING WITH INTENT
Ideas into code.
Real impact.
I’m Mauro Cella, a software engineer in Brazil focused on Ruby and Rails. I work on payment applications and build web features across the stack, from background jobs and database queries to interfaces powered by Hotwire.
BRAZIL / UTC−3 · OPEN TO CONVERSATIONS

idea.rb def build(idea) idea.plan .prototype .iterate end
MY STACK →
RubyRailsHotwireJavaScriptPostgreSQLRedisDocker02 / BEYOND THE EDITOR
Curiosity comes first.
I study Software Engineering at UTFPR. Years of competing and teaching taekwondo taught me to practice deliberately and listen to feedback, habits I bring to engineering.
01
Think in systems
Understand how people, data and software fit together.
02
Build with care
Keep code readable and test the behavior people depend on.
03
Improve together
Share decisions early and make feedback part of the work.