Product engineer and writer based in Buenos Aires. I build software and write about the decisions behind it.

Now

Currently at Psynth, building the frontend and design system for a clinical assessment platform. The throughline of the last decade — fintech in Argentina, delivery tools in Copenhagen, tourism tech in Andorra, crypto at Unicoin — has been the same problem from different angles: make complex systems feel obvious.

Bio

2017Started building client sites at Su Web Express in Buenos Aires.
2020Moved to Copenhagen. Frontend at Wolt.
2022Full-stack engineer at Grandvalira in Andorra — tourism tech.
2023Senior frontend at Valere Realms — Web3.
2024Frontend at Unicoin — crypto and fintech.
2026Frontend & Design Engineer at Psynth — clinical AI.

What I think about

  • Developer tools and the interfaces engineers spend their day in.
  • Fintech in Latin America — what works, what doesn't, why.
  • AI inside regulated domains: clinical, financial, legal.
  • Taste in software, and why most products feel the same.
  • Working with LLMs as a daily-driver tool rather than a novelty.

Most of these end up as essays in writing.

How I work

I ship small, often, and write the change down. I prefer specifics to abstractions. I default to plain language and only reach for jargon when the jargon does load-bearing work. I'd rather show the code than describe it.

Elsewhere

Colophon

This site is built with Next.js, MDX, Tailwind v4, and shadcn/ui. Set in Fraunces (serif) and Plus Jakarta Sans (sans). Deployed on Vercel. Source on GitHub.