A web app from the ground up
PangoBooks is a marketplace for secondhand books. As CPO, and the company's only developer, I built the Next.js web app from the ground up and shipped it.
One component system, two platforms
Then I re-architected the existing React Native app around the same page-component system as the web app: one design language, one set of patterns, far less to maintain. Both apps are still in production today.
