About

Product designer with a founder's instinct.

15+ years turning research and experiments into products that ship, at Microsoft, SigFig, Hagerty, and early-stage startups. Now designing and building with AI, working remotely from Korea with US teams.

Principal · Founding Fintech · AI-native · 0 → 1
15+years designing products
100A/B tests a year at Outlook
1.3Musers on one AI feature
3patents
Selected work

Four projects I’m proud of.

How I work

Four habits that show up in every project.

Each one comes from a project you can read about below.

Find the real problem first

When a request lands, I ask what it's for. At Hagerty I answered business asks with the why and a better option.

Seen in Hagerty

Let experiments decide

Outlook went from about ten launches a year to 100 A/B tests, and roughly a third were large wins.

Seen in Outlook

Prototype to get everyone aligned

A clickable prototype settles debates a spec can't. At SigFig, sales tested ideas with clients before we built them.

Seen in SigFig

Build with AI, judge like a designer

I set the rules and standards, Claude writes the code, and I check every result against real data.

Seen in FlowCompass
The path

From side project to AI-native.

I started by building my own thing, spent years in agencies and big product teams, and keep coming back to founding work.

Brands I've designed for

Microsoft/Getty Images/Nintendo/EA/BioWare/Capcom/DreamWorks/Ford/Lenovo/Kohler/Kodak/Xerox/Estée Lauder/Amtrak

What people say
“Product” in “product designer” for him is not ceremonial. His skillset is more akin to a founder. … When he goes deep he goes insanely deep. When he goes broad he brings everyone along.
Philipp CannonsHead of Emerging Products, SigFig
Not only is he an incredibly skilled visual designer with an extremely refined eye, he is also very, very fast. … If you can hire him on full-time, you should.
Steve FarrellChief Creative Officer, SMITH
Working with Tony taught me how deep Design can go. He always brought conversations back to the problem space.
Brad RoganDirector of Engineering, SigFig
He drives design from user needs and real data first. … This level of product focus from design is rare to find.
Praneet WadgeSr. Product Manager, Superformula
Tony is self-driven, fearless and highly engaged.
Britta BurlinPrincipal Design Manager, Microsoft
He is always thinking about the bigger picture of a product and why it should even exist.
Nick BoesDesign Director, Superformula
His design smarts and speed were brilliant. He was a great team player who totally gets “World Class” design.
Dave LandisSr. UX Design Manager, Getty Images
1 / 7
Outside of work

Outside of design.

The things I come back to when I'm not designing.

Tobi, a cream-colored dog, in profile looking to the right

Tobi

My dog, my walking buddy, and the reason I step away from the screen every day.

Running

Where I clear my head and work through problems.

Travel

New places and how everyday things work there.

Tech & AI

I try new tools early and keep the ones that change how I work.

Investing

Charting markets is what led to FlowCompass. I share setups on X.

Let’s talk.

I'm looking for a remote senior, principal, or founding designer role on a product I can own end to end.

RemoteContract or full-timeBased in Korea (KST)Overlap with US hours
info [at] tonyyoo.com