ABOUT

ABOUT

David Esteban, black and white portrait

Available for work

Available for work

London, UK

London, UK

Remote / hybrid / on-site

Remote / hybrid / on-site

I am a product designer in London, working with product teams and founders. After fifteen years in graphic design, I retrained in UX, which gave me the tools to understand the people I had been designing for all along.

Since late 2025, I have taken two products from the first research interview to build-ready designs: Paper2Sim, an AI research tool, and Collectivault, a collectibles marketplace. Both taught me the same lesson: people trust what they can check.

Since late 2025, I have taken two products from the first research interview to build-ready designs: Paper2Sim, an AI research tool, and Collectivault, a collectibles marketplace. Both taught me the same lesson: people trust what they can check.

Those years in graphic design still shape the work. Wayfinding is information architecture with a building around it: navigation for Statoil’s Oslo headquarters, and national forecourt rebrands from Morocco to New Zealand. The brand guidelines I created for London developments of more than 14,000 homes were design systems before I had the words for them. And print taught me to say more with fewer elements, because a page does not scroll.

Those years in graphic design still shape the work. Wayfinding is information architecture with a building around it: navigation for Statoil’s Oslo headquarters, and national forecourt rebrands from Morocco to New Zealand. The brand guidelines I created for London developments of more than 14,000 homes were design systems before I had the words for them. And print taught me to say more with fewer elements, because a page does not scroll.

Away from the screen, I meditate at a Buddhist centre in Croydon, volunteer with Crisis, and escape to the hills with a sketchbook and a camera. The natural world, looked at closely, is alive, and that attention finds its way back into the work.

Away from the screen, I meditate at a Buddhist centre in Croydon, volunteer with Crisis, and escape to the hills with a sketchbook and a camera. The natural world, looked at closely, is alive, and that attention finds its way back into the work.

If you are hiring, or would like to talk through the work, email me. I usually reply within a day.

If you are hiring, or would like to talk through the work, email me. I usually reply within a day.

APPROACH

APPROACH

Show

every step

My interfaces show what is happening, so people can check it for themselves.

Show

every step

My interfaces show what is happening, so people can check it for themselves.

Remove

before adding

If the research says less, I build less. On HeartMind, that meant no streaks, badges, or reminders.

Remove

before adding

If the research says less, I build less. On HeartMind, that meant no streaks, badges, or reminders.

Friction

can earn its place

Where an error would cost real trust, I add a deliberate pause. On Paper2Sim, researchers confirm the results at two checkpoints.

Friction

can earn its place

Where an error would cost real trust, I add a deliberate pause. On Paper2Sim, researchers confirm the results at two checkpoints.

The business

is a user too

Commercial needs are real, so I ask at the right moment. On Collectivault, the three onboarding steps wait until someone decides to bid.

The business

is a user too

Commercial needs are real, so I ask at the right moment. On Collectivault, the three onboarding steps wait until someone decides to bid.

Evidence

over claims

I say what is proven, mark what is modelled, and never publish a number I cannot stand behind.

Evidence

over claims

I say what is proven, mark what is modelled, and never publish a number I cannot stand behind.

EXPERIENCE

EXPERIENCE

01

Harkess-Ord, Graphic Design Manager

Wayfinding and brand across Norway, Morocco, and New Zealand

2009 to 2017

01

Harkess-Ord, Graphic Design Manager

Wayfinding and brand across Norway, Morocco, and New Zealand

2009 to 2017

02

Berkeley Group, Graphic Design Manager

Sales campaigns and brand for landmark London developments

2018 to 2025

02

Berkeley Group, Graphic Design Manager

Sales campaigns and brand for landmark London developments

2018 to 2025

03

Retraining

BrainStation UX certification / Experience Haus UX bootcamp / Maven Level Up with Figma / Anthropic AI Fluency

2025

03

Retraining

BrainStation UX certification / Experience Haus UX bootcamp / Maven Level Up with Figma / Anthropic AI Fluency

2025

04

Junction Bioscience, Product Designer

Paper2Sim, an AI research tool

Dec 2025 to Mar 2026

04

Junction Bioscience, Product Designer

Paper2Sim, an AI research tool

Dec 2025 to Mar 2026

05

Collectivault, Product Designer

9 build-ready flows, full design system

Mar to Aug 2026

05

Collectivault, Product Designer

9 build-ready flows, full design system

Mar to Aug 2026

WHAT I DO

WHAT I DO

User research

User research

Strategy

Strategy

User flows

User flows

Information architecture

Information architecture

Design systems

Design systems

Prototyping

Prototyping

Usability testing

Usability testing

Engineering handover

Engineering handover

MY TOOLKIT

MY TOOLKIT

Figma logo

Figma

Framer logo

Framer

Adobe CC logo

Adobe CC

Affinity logo

Affinity

Notion logo

Notion

Miro logo

Miro

Wrike logo

Wrike

Cursor logo

Cursor

Claude logo

Claude

Midjourney logo

Midjourney

© 2026 David Esteban. All rights reserved.

Designed and built in Framer

© 2026 David Esteban. All rights reserved.

Designed and built in Framer

© 2026 David Esteban. All rights reserved.

Designed and built in Framer