From MVP to scale, we focus on navigation clarity, performance on real devices, and release discipline so the App Store and Play Console stay boring in a good way.

Flows, gestures, and layouts tuned for thumbs, one-handed use, and intermittent connectivity.
Build flavors, crash reporting, phased rollouts, and checklists so submissions pass review the first time.
Auth, push, payments, and sync with clear error states and observability from the client.