I'm Peterson Andres Sena — but everyone calls me Pupa.
Dominican raised, Barcelona based. Developer, creator, the guy who hears "that's not possible" and is already halfway through building it.
I don't collect certifications — I collect shipped projects. I don't talk about what I could do — I push it to main and let the repo speak.
I got into tech because I wanted to build things that didn't exist yet. Games nobody made. Tools nobody thought of. Solutions that start with "what if..." and end with a deploy.
if (someonesSays("that can't be done")) {
peterson.startBuilding();
// already 3 commits deep before they finish the sentence
}
- I move fast. I ship. I iterate. Perfection is for v2.
- I learn whatever I need — overnight if I have to.
- I think big but I execute in small, relentless pushes.
- I bring energy to every team, every standup, every PR review.
- I don't just write code — I create experiences.
