I build products that care about their users

I'm Robert, a product engineer from Spain specialized on improving activation, retention and acquisition for SaaS products by talking to users, looking at data and building simple first.

This is how I build digital products that grow

Successful products grow by putting users at the center, shipping solutions fast, learning from mistakes, and measuring impact. This approach is the foundation of how I work.

I documented how did I get here, how I experiment (and fail), the values that drives me and how I communicate in my handbook. Is my way to contribute back to the community, embrace transparency and improve my processes.

My skillset

Analytics & User Research

I find growth opportunities by looking at data and user feedback to focus on what will deliver value to users.

Experimentation & Growth

I validate ideas fast with experiments, fake doors, user interviews and MVPs to learn what's worth building.

Full Stack Development

I build simple, stable, and measurable features end-to-end, getting value into users hands quickly. I don't focus on perfect code, but on iterable one.