Work
Case studies on building and growing products and brands, from 0→1 to scale.
AirBill
AI powered accounting app for business owners
Sole designer on a 0-1 AI-native accounting platform for accountants and SMBs, working directly with the founders and lead developer without a PM. Owned branding and product design across desktop and mobile, including onboarding, invoicing, messaging, transaction-receipt matching and AI chat.
2025 - 2026
·
Freelance




Haaven
Lead generation for beautiful tiny homes
Generated 1500+ leads for Haaven’s first tiny home, the Hazel. Extended Pentagram’s brand identity across all digital channels. Designed lead generation flows including the landing page, an interactive product configurator, a permit-eligibility checker, and booking a stay in the Hazel.
2024 - 2025
·
Freelance


1500+
leads generated
“Sean’s ability to cut through the noise, and his real care for both our current product and long-term vision, make him a true elite designer. Beyond his talent, he’s a joy to work with: clear, timely, kind, and committed to build wonderful products for real users!”
CEO & Founder — Haaven


1500+
leads generated
“Sean’s ability to cut through the noise, and his real care for both our current product and long-term vision, make him a true elite designer. Beyond his talent, he’s a joy to work with: clear, timely, kind, and committed to build wonderful products for real users!”
CEO & Founder — Haaven
Someday
Fintech platform to release your home equity
As a founding design team member and design system lead at Someday I helped build a multi experience Fintech platform from the ground up. Through multiple company pivots and brand evolutions I created key experiences for customers, financial advisors and back office agents.
2020 - 2024
·
Employed


“Through various pivots of the company, and multiple evolutions of Someday’s brand identity, Sean stays true to his craft while remaining pragmatic where needed.”
Product Design Leader - Someday


“Through various pivots of the company, and multiple evolutions of Someday’s brand identity, Sean stays true to his craft while remaining pragmatic where needed.”
Product Design Leader - Someday
WeTransfer
Improving the acquisition channels for WeTransfer Plus
Designed conversion-focused wallpaper campaigns, landing pages, and in-product UI to grow WeTransfer Plus acquisition for 50M+ monthly users. Shipped multi-language campaigns across 11 markets, collaborating cross-functionally with the Growth, Studio, and Copywriting teams.
2019 - 2020
·
Freelance


© 2026
© 2026
© 2026




