CV
Status
Open to
work
UK · Remote
DF
Product Designer · Since 2015

Redefining complex systems, designing for trust, shipping products people rely on.

Clarity at speed ·Clarity at speed ·Clarity at speed ·Clarity at speed ·
Fintech · Finance · Web3 ·Fintech · Finance · Web3 ·Fintech · Finance · Web3 ·Fintech · Finance · Web3 ·
Selected work
How I work

Ten years of
getting it right

Three things that show up in every project I take on, whether it is a reconciliation engine for tier-one banks or a token platform with two hundred thousand users.

01 · Discovery

Start with
the problem

Bank reconciliations, asset intelligence, token ecosystems. Different domains, same first move: understand what is actually breaking for the user before touching a pixel.

02 · Decisions

Ship it,
then learn

Design decisions get made on incomplete information. I would rather put something testable in front of real users and earn the answer back than wait for a certainty that never arrives.

03 · Delivery

Trust beats
polish

What people feel is the moment a workflow stops fighting them. Never the effort behind it. Six products shipped and used at scale, and that is still the measure I care about.

Circuit de Spa-Francorchamps, sector one. Road surface and kerbs only.

Product Design

Selected case studies: the products, the decisions and the outcomes.

System Design

Design systems, components and the workflows behind them.

2M+
People who've used products I've helped shape.
12
Products designed, shipped and used at scale.
10+
Years across fintech, finance and web3 product design.
Conscientious about understanding the user problem. Flexible, timely and quick to incorporate feedback. A pleasure to work with.
Adam Ulman · Senior Business Analyst, SmartStream
Work detail

Clients& Companies

A decade shipping products with banks, startups and studios. From tier-one financial institutions to founder-led teams, across fintech, finance and web3.

SmartStreamNiscaiBlockasset Indigo LabsThought & FunctionRisQuanta
Developers and product management alike could throw problems his way and he'd come back with a solution, holding true to the design system's vision while finding compromises that kept everyone happy.
Mathew GardnerHead of Development · SmartStream

Dau is a talented and empathic designer that is dedicated to learning and growing at his craft.

It was a pleasure working with him at Blockasset. He was always eager to solve design problems and didn’t shy away from the daily challenges that come with working in the world of blockchain.

Dau is a great team player and would be an asset to any team or organization looking for a quality product designer.

David SaaUX & Product Director · Blockasset
Within a day we had a great set of design guidelines. The end result was way beyond my expectations and a very successful rebrand. I wholeheartedly recommend Dau.
Alfonso FerrandezFounder · Indigo Labs

Working with Dau was an absolute pleasure. He is curious and always eager to learn, which was evident in every project we collaborated on. Dau frequently took the initiative, demonstrating his proactive nature and commitment to excellence.

Dau's dedication and enthusiasm make him an exceptional product designer and a valuable asset to any team.

Paulina SerwińskaDesign System Lead · SmartStream
A pleasure to work with from start to finish. Very professional and flexible. He uses good tools to build prototypes and communicate, delivered on time, and made collaboration easy.
Michael WahnichCEO · RisQuanta
Conscientious about understanding the user problem. Flexible, timely and quick to incorporate feedback. A pleasure to work with.
Adam UlmanSenior Business Analyst, SmartStream

“Should we hire Dau to join our design team?” The answer is a categorical yes. In fact, if you experienced working with him as I have, this would not be a question. During the time Dau reported to me, he consistently remained the team member everyone wishes they had. He has an extraordinary work ethic, a genuine love for the work and the field, a creative mind, and incredible emotional intelligence that sets him apart as a truly exceptional designer.

Not only is he an exceptional listener, but he is also a natural leader, always ready to step up when needed. His leadership style is calm, collaborative, and inclusive. Even in the most high-pressure situations, he remains steady and clear in his thinking and communication, bringing everyone on the team together. He has an incredible talent for working with stakeholders, with an almost superhuman ability to bring diverse and conflicting opinions together to form a harmonious outcome. With Dau on your team, everyone will feel heard and valued, and the return on investment you will get from that is incredibly strong, lasting relationships.

His work quality is outstanding; he remains user-centered regardless of constraints. He’s a perpetual learner. You won’t ever have to worry about his skills getting stale, and he will share this hunger for knowledge with the rest of the team; it’s that infectious.

To summarise, Dau is a phenomenal UI/UX Designer with a rare blend of impeccable skill, exceptional quality work, composed and inclusive leadership, and a glue that can bond your team even stronger. If you’re reading this as part of consideration process to hire him, do. You won’t have a single regret about this decision.

Elena CrossDirector of User Experience & Design · SmartStream
He excels at understanding stakeholder visions, translating them into UX options that support informed decision-making.
Joel ChanCTO & Co-founder, Thought & Function

I had the pleasure of working alongside Dau at Smartstream, and he's one of the most thoughtful designers I've come across.

Even across different products, it was always clear he approaches design with real care, asking the right questions before jumping to solutions, and with work that reflects that.

Collaborative, considered, and someone you can bounce ideas off without it feeling like a meeting. Whoever gets him next is lucky to have him.

Lucas ParaizoUI/UX Designer · SmartStream

I had the pleasure of working with Dau on our design team at Blockasset, and I can confidently say he is an exceptional UI/UX designer. Dau's eye for detail and creativity are unparalleled, and he consistently brings fresh, innovative ideas to the table. He has a unique ability to understand user needs and translate them into visually appealing, intuitive designs that elevate the user experience.

His collaborative spirit and ability to work seamlessly with cross-functional teams make him a standout contributor. Dau’s passion for design and commitment to delivering high-quality work always inspire those around him. I highly recommend Dau for any design role. He is a true talent who will add immense value to any team.

Aysha FidaProduct Designer · Blockasset
Get in touch Let's build something
worth getting right
© 2026 DAU FUNG · 3D MODEL “McLAREN MP4/8” BY AMOGUSSTRIKESBACK2, CC-BY-4.0