We started Roundtrip in 2019 to work on data infrastructure for the future of smart cities. We built software and shaped standards to help cities understand and affect how people and goods move through our streets. With COVID-19, we refocused our efforts towards local commerce and last-mile deliveries. We started by building Shopify apps to help local businesses schedule orders and plan deliveries. We learned a lot, iterated quickly, and have since then developed software that helps thousands of local merchants delight their customers.