BUILD
Mobile App Development
Cross-platform mobile applications built with React Native and Expo, connected to the APIs and systems your business already uses.
What this covers
- iOS and Android apps with React Native
- Expo-based delivery workflows
- API integration with existing backends
- Authentication and secure sessions
- Push notifications and offline-aware UX
- App store release support
Problem
The situation we solve.
Mobile products fail when they are treated as a separate project from the rest of the system. You need an app that works with your backend, data and operations — not a disconnected prototype.
Approach
How we approach it.
01
Define the product surface
We clarify which workflows belong on mobile and which stay on web.
02
Integrate the system
The app is designed around your APIs, auth and data constraints.
03
Ship usable builds
Test builds go out early so stakeholders can validate real usage.
04
Maintain after launch
Updates, store requirements and ongoing fixes can remain with Webstume.
Technologies
Tools that support the work.
- React Native
- Expo
- TypeScript
- Node.js
- APIs
FAQ
Questions about this service.
Do you build native Swift or Kotlin apps?
Our primary mobile approach is React Native and Expo for efficient cross-platform delivery. Native work is evaluated when the product requires it.
Have software that needs building?
Maybe it needs improving.
Maybe it simply needs someone to keep it alive.
Tell us what you're working with. We'll tell you honestly whether we can help.

