Sean Wittmeyer

Product Designer  |  UX Researcher  |  Architect
  About    Contact      







I’m a product designer crafting intuitive tools that solve real problems that delight users.












I have subject-matter expertise in 🏛️ architecture,
🛠️ construction, and 📈 commercial real estate.










Led advanced discovery and validation of product opportunities to diversify revenue streams at Outer Labs, resulting in a company-wide pivot.

Product Strategist, 2023–2024

Cypress Case Study




Designed Modumate’s end-to-end onboarding experience, increased growth by 600%, standardized its design system, and launched a vendor marketplace.

Lead Product Designer, 2022–2023

Onboarding Case Study
Marketplace Case Study







Consolidated finances and project management into a single home‑building experience for project teams and owners at New Avenue Homes.

Consultants Case Study




Led design for Camper, a registration platform that processed thousands of participants and millions in payments for summer camps across the West.

Accessible Registration Case Study







Thanks for stopping by.

Let’s connect—I’d be a great fit for your team.

Handcrafted in Portland, Oregon