Senior UX & Product Designer · Arity alumni

Data-rich problems. Human-first craft.

I'm Andrew. I'm a senior UX and product designer who brings calm, mobile-first craft to data-heavy, partner-facing problems—from strategy and systems thinking through shipped interaction detail. Based in Portland, ME.

Selected work

Five case studies, end-to-end.

⊘ private live · the App Store

Arity - Preview App

Preview - turning Arity's data platform into a hands-on sales experience

A B2B sales showcase app where prospects onboard, drive, and see their own real telematics data - replacing PDF decks with a live, personalized product story.

Zero to one · Telematics · Data UX

  • 230+ Screens for legal review
  • 20 Research participants
  • 5x MAU growth
View case study →
⊘ private

Arity - Routely

A consumer migration at scale — eight carriers, distinct brand voices, zero dropped users

Cross-platform UX and communication strategy that moved Rural insurance and Farm Bureau cohorts off Routely v1 onto modular Routely - each carrier with distinct brand voice.

Cross-platform · Data Migration · Data UX

  • 200K Users migrated
  • 56+ Airship messages designed
  • 100% Migration completion
View case study →
⊘ private

Arity - Marketing Solutions

The platform nobody had fully mapped yet

End-to-end UX on Arity's B2B ad platform turning driving behaviors into advertiser and publisher audiences — from research through 100+ production screens before moving to Mobile Publishing.

Adtech UX · SaaS governance · Research-led IA

  • 100+ Screens delivered
  • 2 Interview rounds (internal)
  • Eliminated ENGINEERING FIRE DRILLS
View case study →
⊘ private

Arity x OfferUp

Design That Closed the Deal

Cross-functional work with Sales that ended in a signed deal and an integration roadmap — fast-turn concepts showing prospective partners what embedded telematics experiences could look like, from flow mapping through polished deliverables.

Sales design · Mobile · Telematics

  • 20M+ MAU unlocked
  • 28 Screens
  • Sole designer Owning delivery
View case study →

New American Stone Mills

A digital flagship for an analog craft

UX heuristics, research, redesigned website storytelling, rewritten manuals, and hands-on stewardship with builders who live for stone-milled grains.

Web UX · Technical writing · Brand systems

  • 820+ Prospect contacts studied
  • 7 Repeated question themes
  • Solo UX Web + manuals + beyond
View case study →

View all case studies →

What I bring

Three bets you can make on day one.

Mobile · Telematics · Data UX

End-to-end mobile, top to bottom

From first research session to legal sign-off - iOS and Android, in parallel, without dropping the thread.

AI ops · Libraries

Infrastructure, not experimentation

Custom agents, reusable bundles, team onboarding that stuck. Not exploring AI — shipping with it and enabling others to do the same

Partners · Deadline heat

Calm in the rooms that matter

From migration coordination to live deal design — when timelines compress and stakeholders multiply, the work still ships

A differentiator

AI design as a craft, not a shortcut.

Cursor guides, an AI-friendly Figma pattern library, brand-voice skills, and sprint choreography that shrinks early concepting without stripping critique quality.

See the AI practice

In their words

Don't take it from me alone.

Andrew elevated our entire team's delivery by making design a true collaborative activity, not a handoff. He drove real process improvements, from UX office hours that cut rework to pipeline changes that removed bottlenecks, all while keeping 15 developers aligned on a two-week sprint cadence. I recommend him without hesitation for any role that values strong cross-functional partnership.
Caleb Wilkinson Scrum Master · Agile Delivery Lead
Arity · Allstate Enterprise
Andrew is one of my favorite people to build with. When we collaborate, we make things that are genuinely better than what either of us could do alone. He comes from hospitality and education, so he understands how people feel inside an experience — and he can bring people along clearly. That shows up in his work in ways most designers can't replicate. He also has genuine AI skills, not the kind you put on a résumé to sound current.
Joe Thorngren Lead Engineer · Rounds4Squares
I'm glad you are here and that you are on board.
Andrew Heyn Owner · New American Stone Mills
Andrew is a highly-productive and collaborative member of the team. He works seamlessly with the development team on App Collective to help deliver and collaborate as the worlds of UX and UI intertwine. Andrew makes it easy and efficient to construct UI from UX designs, with concise and easy communication, up to date designs and continual updates with clear corresponding communication.
Michael Laverty App Collective Engineering · Arity

Hire me · Collaborate · Just say hi

Good work starts with a conversation.

I'm open to senior and associate lead roles, remote-first, and easy to talk to. Send a note — I read every one.