Hey, I’m Sean — a Staff Product Designer with over 10 years of experience shaping consumer-facing digital products, specializing in online gaming, e-commerce, and fintech.
At PrizePicks, a leading daily fantasy sports app approaching 400,000 App Store reviews averaging 4.9 stars, I led design on core iOS and Android features such as projection cards, lineup builds, games pages, checkout, and the explore page. I also built the company’s design system from the ground up, defining primitive, semantic, and conextual tokens that streamlined collaboration, improved velocity, and ensured consistency across the app. In addition, I worked closely with engineering to support framework transitions from Capacitor to React Native, ensuring a smooth migration of features and design fidelity across platforms. These efforts supported the company’s rapid growth and maturity, culminating in Allwyn’s acquisition of a 62.3% stake for $1.6 billion in cash, valuing PrizePicks between $2.5 billion and $4.15 billion.
At Abercrombie & Fitch, I led a major navigation redesign project as a Senior Product Designer. I organized and ran a mobile UX research study with over 50 participants, uncovering key friction points in finding must-win categories. I redesigned navigation exposing high-performing categories earlier in the sales funnel which reduced confusion, sped up decision-making, and improved revenue per visit — directly addressing both leadership goals and user frustrations.
I bring expertise working across both startup environments and Fortune 500 companies. In addition to PrizePicks and Abercrombie & Fitch, my portfolio includes high-impact design solutions for clients such as NoBull, Native, VA.gov, Black Rifle Coffee, Abu Garcia, Penn Fishing, Berkley, Frida, iFit, Travel Pro, and Zero Halliburton; consistently blending user empathy with measurable business outcomes.
I love discussing business ventures, good tech, and great product design. If you do too, let’s connect!