Logbook

I am Andreu Mariner, designer and frontend developer. I work with a hybrid approach that allows me to create end-to-end digital products: from branding strategy to code architecture. I am especially interested in how design becomes a system, how code can be a creative tool, and how artificial intelligence amplifies the way we think about and build products.

Culture

Work culture is the invisible system that connects how I think, how I design, how I write code, and how I collaborate with others.

Strategy & Vision • Jan 8, 2026

Operational North: designing to decide, build, and sustain

Understanding product design as a decision-making system to provide clarity and execution through explicit criteria.

Strategy & Vision • Jan 5, 2026