
What I built
Enterprise route tools are ugly and slow. Router Pro is the native alternative: add stops by search or by dropping a pin, let it optimize the order into the shortest route, then drive it with turn-by-turn. Built in SwiftUI on the Mapbox stack — Maps, Search, Optimization, Matrix, and Navigation SDKs — with 3D terrain, live elevation, and everything persisted on-device in SwiftData. No accounts, no backend. The domain layer is deliberately free of Mapbox types so the multi-driver fleet layer can bolt on without a rewrite.

