Hi! I am tristan, A
UX design strategist for social and environmental impact
- User Research
- Digital Product Design
- Service Design
- Product Development Strategy
15 years of experience
Extensive experience across domains helps me avoid common pitfalls and translate insights into designs that truly work.
Driven by meaningful impact
I focus on tech that contribute to the sustainable development goals of the United Nations - designing for a better world.
Holistic perspective
With curiosity, creativity and precision, I help teams to view challenges from a different angle, avoiding mistakes and maximizing value.
Why invest in User Experience?
With your innovative product or service, you aim to make an positive impact in the world and solve real user problems . But without a deep understanding of the context and needs of users, this can lead to poor reviews, lost sales, and expensive rework. Therefore, it is essential to gather customer feedback early and often, so that you can maximize your impact with more confidence.
Here are some benefits of investing in User Experience:
Here are some benefits of investing in User Experience:
A better product market fit.
A thorough understanding of user behaviour and pain points guide product-market fit and your roadmap. Skip it, and you risk costly revisions, lost opportunity, and failure.
Increased retention and satisfaction.
A clear and intuitive design ensures that new users will quickly understand your product. It reduces the number of problems people face, builds trust and fosters loyalty.
Maximize impact & value
A strong design can set you apart from the competition, boosting conversions, minimizing support costs, and maximizing impact.
I worked with teams at
& more...
Some of my work that I can share:
Some highlights of how I helped teams to create a positive impact through UX over the last 15 years.

Understandable permits for landlords
Service design
Municipality of Leiden

Easy commissioning of smart buildings
User Research, Design, Strategy
Priva Building Automation

New municipality website, accessible for all
User research
Municipality of Leiden
What people I work with say about me
"Tristan is driven, proactive and works in a structured way. He is sharp, has a great eye for detail and is creative. In addition, he is able to present things clearly and can really captivate people."
Zamirah
Manager at Leiden municipality
Manager at Leiden municipality
"Tristan quickly grasped the company’s mission and was able to deliver real value [..]. His ability to navigate uncertainty and still move things forward made him a strong asset to the team."
Charlotte
Founder of impact startup Axite
Founder of impact startup Axite
"Tristan is flexible and highly approachable. With his inventiveness, social skills and perseverance he's a valuable addition to any team or business."
Nathan
UX Design colleague at Nextens
UX Design colleague at Nextens
View more recommendations, and my complete working history on LinkedIN
15 years of experience
Extensive experience across domains helps me avoid common pitfalls and translate insights into designs that truly work.
Driven by meaningful impact
I focus on tech that contribute to the sustainable development goals of the United Nations - designing for a better world.
Holistic perspective
With curiosity, creativity and precision, I help teams to view challenges from a different angle, avoiding mistakes and maximizing value.
Support from idea to launch & beyond
At every stage of your organization, I bridge business goals, user needs, and technology to move your product forward.
Fresh perspective
I bring a holistic perspective with curiosity, creativity, and precision - helping teams rethink challenges and deliver results that make a difference.
Flexible
I work with you whenever you need, and offer flexible pricing options that match your demand.
Fun facts about me

I am a proud father of two daughters

I collect Asterix comics

I am a huge music fan