I’m Diego, a Product Designer from Madrid who works where design and engineering meet. I care about the systems underneath a product more than the surface, because that’s where good design actually holds: I build the rules, the visual languages and the details most people skip, so the things I make stay coherent under pressure. To me, design isn’t decoration. It’s a way of deciding what matters and standing behind it. Off screen I write about culture, film and philosophy, and I bring that same conviction to the screen. Curious by default, allergic to the superficial. Good design is an argument, not just an aesthetic.