Ride & Bite Pro — Flutter multi-service app (rides + food + parcel) built on a Go REST API with Docker deploy. Three customer modes in one codebase, restaurant menus with live availability, cart repricing server-side before payment, order lifecycle with driver assignment, and a Flutter web admin dashboard. Backend ships JWT auth, per-store scoping, and idempotent order transitions. Shipped as v1.0.2 with 9/9 automated tests on the ops-sync layer.