Hello, I'm Diego Martín Lafuente, an engineer, designer, and writer in Barcelona working as Director of Engineering.

I write about business, design, history, technology, and other topics.

Latest on the blog

Rants

Real Engineer vs. Bootstrapper

Jun 27, 2026

In software, there has always been a line between people who understand how computers work and people who learned a framework as a trade. AI did not erase that distinction. It made it more obvious.

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