About

SeniorProductDesignerwithover10yearsbuildingdigitalproductsforcorporationsandstartups.Adeveloper’sprecisionandadesigner’sstrategicvision:productsthatwork,scaleandconvert.
UI/UX designer based in the Empordà
Màrius Comas
From design to code

I design and launch digital products end to end

I come from programming and web development. I don’t design on paper: I design interfaces knowing exactly how they’ll be built, with frictionless handoffs and lower development costs.

Specialising in information architecture and UI/UX design, I bridge business goals and user needs: robust style guides, high-precision prototypes and agile work in sprints.

And today I go a step further: I build and ship complete web projects (from the first wireframe to production), speeding up the cycle with AI tools. Whether conceptualising HMI for Cupra or launching MVPs in insurtech and the public sector, the goal is always the same: remove complexity and deliver tangible results.

See the work

2009

Audiovisual foundations

Advanced vocational diploma in Audiovisual and Multimedia Production (EMAV). A solid grounding in visual composition, rhythm and multimedia storytelling.

2009, Audiovisual foundations

2011

The leap into digital design

Degree in Multimedia Design (UOC). A move from pure development to specialising in user experience (UX) and interface design (UI). The formal start of my career as a freelance designer.

2011, The leap into digital design

2014

The technical foundation

Freelance Web Designer & Developer. End-to-end projects combining design and programming. That experience writing code ensures I design products that are 100% feasible and frictionless for developers.

2014, The technical foundation

2018

Going independent for good

Super Malter & Senior Freelancer. Recognised as a top-performing profile on Malt, backed by more than 70 successful projects and the highest client rating (5/5).

2018, Going independent for good

2020

Optimisation and conversion

UI/UX consultancy and front-end build. A strategic collaboration with the energy company Holaluz focused on the design and advanced build of email campaigns. A/B testing to make data-driven decisions, improve user retention and maximise direct conversion metrics.

2020, Optimisation and conversion

2021

Scaling and MVPs

UI/UX Product Designer at Quantion. Leading the definition, research and prototyping of highly scalable digital products (MVPs) for the insurance sector and public administration.

2021, Scaling and MVPs

2023

HMI and automotive innovation

Senior UI/UX Product Designer at North Studio (Cupra project). Designing advanced user interfaces (HMI) for the next generation of vehicles, working with engineering to align innovation goals with pure functionality.

2023, HMI and automotive innovation

Present

Global vision, local execution

Product Designer based in the Empordà. Bringing more than a decade of learning to help demanding brands design tomorrow’s digital ecosystems.

Present, Global vision, local execution

The next project starts with a conversation.

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