AG

Alex Guerrero
Freelance designer and developer
Hi, I’m Alex, a designer and developer building digital products for startups and large enterprises. I focus on the intersection between design and code striving for a high level of excellence and craftmanship in my work.
CLIENTS

Tinybird

Supersonik

EY

Instasent

Harmonix

Slurp

Cleverea

Reby

Kosmo

Isotrol
WORK
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Experience
In the past 2 years, I've worked at various startups products and large enterprise level companies. Here's a brief overview.
2020 - Present

Freelance ∙ Designer and developer
Partner to startups and leading Spanish agencies, shipping high‑performing sites with focus on excellence in design and motion.
2017 - 2020

Mendesaltaren ∙ Product designer
Second hire shaping early practices. Shipped first product designs for startups like Playtomic. Led Zara’s redesign and first design system, Helped scale the team from 3 to nearly 30.
2015 - 2017

Freelance ∙ Designer and developer
Brand and product designer for early-stage clients, creating visual identities, marketing sites, and lightweight app UIs.
2015 - 2015

Bastly ∙ Designer and developer
Sole designer on the team. Built the visual identity from scratch, the website, and the onboarding guide for a Firebase‑like product.



