About
I'm Argentine, I live in Zürich and I have built software since 2020. Before that I was a journalist.
I studied political journalism at TEA, in Buenos Aires. I worked at elCanciller and Noticias Argentinas until 2021.
In those years I taught myself to program. My first developer job was in 2020, at Smart One: a ride-hailing platform, with a panic button that sent the driver's location in real time.
After that I worked for clients in the United States, Singapore, Chile and Argentina. Sometimes I built systems from scratch. Other times I took over a system that already existed, brought it up to date and left it working better.
Today I work at Renuo AG, in Zürich. I work on a platform for the University of Bern, so researchers can work with sensitive data safely.
Journalism left me two habits: asking a lot of questions and explaining things simply. I use them every time someone tells me what they need.
Also
- Mentoring
- I give free mentoring to Argentines who want to become Ruby on Rails developers, on technical and career decisions.
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Write to me or book a call, and say it is about mentoring.
- Open source
- I maintain Fripa, a Ruby gem used in production. I also send fixes to Rails and other gems.
- Languages
- Spanish, English and Italian.
Where I've worked
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Renuo AG
2025 – now · ZürichA platform for the University of Bern. It gives researchers secure virtual machines and access from the browser.
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Unagi
2022 – 2025 · RemoteA consultancy. I worked for several clients:
- Sayge, United States: upgraded an old system to the latest Rails version and raised test coverage to 95%.
- Blackbook Travels, Singapore: a module that keeps more than 2 million hotels from several providers up to date.
- Patrimore, Chile: a goal-based investment module.
- Doff, Argentina: a system built from scratch to request leave and time off.
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Smart One
2020 – 2022 · ColombiaA ride-hailing platform, with a panic button and the driver's location in real time.
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elCanciller and Noticias Argentinas
2017 – 2021 · Buenos AiresJournalist.
Got an idea? Write to me.
It can be something that is still only in your head, or a business that already works and needs a system. You don't need to have it all worked out, know about technology or have a big budget.
First tell me the idea. Then we'll work out together how to make it real and where to start.
I answer myself.
How working with me goes →