Product design

We turn your ideas into interactive, testable designs. From early wireframes to pixel-perfect prototypes, we help you define and visualise your product before a single line of code is written.

What we offer

Wireframing and low-fidelity design

We explore layout ideas, content structure, and basic flows to align with user goals before going into detail.

High-fidelity prototypes

Clickable designs that simulate the real experience. Perfect for internal validation, stakeholder reviews, or investor demos.

Design systems and UI kits

We create reusable design libraries and components to ensure consistency across screens and future iterations.

Collaboration with product and dev teams

We work closely with your developers and product owners to make sure designs are technically feasible and aligned with roadmap priorities.

How we work

We begin by understanding your business goals and user needs. Then we translate that into design logic, flows, and visual output. You will get constant checkpoints, real-time collaboration, and versions ready for testing and iteration.

Product design projects

Designed with purpose

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Case study

Startup Genome

We built a bespoke CMS on top of Locomotive CMS so their team could modify the site and create pages without depending on their technical team.

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Case Study

Decidim Barcelona

We redesigned and built the platform for online participation of all citizens of Barcelona on top of the open source framework Decidim, based on Consul.

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Case Study

Naiz

Naiz is one of the leading online platforms for newspapers & media of the Basque Country with news and general information updated all year round, 24/7.

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Why MarsBased

Product thinking

We do more than visual design. We think through usability, business logic, and how the product should evolve post-launch.

Senior designers only

Our product designers have years of experience shipping real products. No juniors. No fluff.

Seamless handoff

We design with implementation in mind. Our devs and designers speak the same language, reducing handoff friction and costly rework.

Related articles

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How we rebuilt HappyScribe’s website with a headless CMS

How we gave HappyScribe full control of their website, and made their marketing team faster than ever.

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Comparison of React libraries with Tailwind CSS: Prime React, Next UI and Flowbite

Comparison of React libraries with Tailwind CSS: Prime React, Next UI and Flowbite

At MarsBased, we always stay at the forefront of web development technologies. This post shares a comparison of three popular libraries for working with React and Tailwind CSS: Prime React, Next UI, and Flowbite.

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Our Vies Verdes mobile app has been awarded!

Our Vies Verdes mobile app has been awarded!

Our Vies Verdes mobile apps received a European award. We're elated!

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Contact us

Let’s design your product the right way Contact here