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SENIOR PRODUCT DESIGNER & STRATEGIST — BARCELONA
Industrial design engineer turned product designer.
MB. — PORTFOLIO 2026
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Selected work
Some things I've built
A few projects from the last few years, each with its own kind of complexity. Some I can show in full. Some only in part. Click through for the complete case study.
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Kind words
What people say
“Mariana is a very complete professional, having a lot of knowledge about UX/UI design, service design, and product design. We had a lot of synergy, we managed to achieve very significant results and were appreciated by customers.”
Caio Miolo
Ph.D. in Design / UX Researcher — worked with Mariana on the same team
“During our time working together, Mariana consistently demonstrated her exceptional skills, dedication, and hard work. She is a true team player, always willing to go above and beyond to support her colleagues.”
Brenda Bighetto
Senior UX Researcher — worked with Mariana on the same team
“I can say she is the ideal designer to work with. She's dedicated, creative, and self-motivated. Mariana's hard work, expertise in design and creative thinking has immensely helped the team.”
Raluca Voicu
UI/UX Designer at Trasys Greece — managed Mariana directly
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Contact
Let's build something worth overthinking.
I'm interested in products where the problem isn't obvious yet. I've worked across banking, AI, mobility, food tech, and public services — what draws me in isn't the industry, it's when the problem is genuinely hard to define. If you're working on something like that, I'd like to hear about it.