Designed the user flow and interface for Zeffy’s Tap to Pay — the first completely free point-of-sale solution for nonprofits in North America. It allows organizations to effortlessly accept in-person, contactless payments using just a smartphone — no hardware, no transaction fees.

Enhanced the user experience for OpenTable, an app that simplifies restaurant reservations, by integrating friends' reviews directly into the booking process. Leveraging trusted personal recommendations helps users make confident dining decisions, driving higher engagement and increasing overall bookings.