React Native.

One product vision, two mobile ecosystems.

React Native makes it possible to share substantial application logic and interface code across iOS and Android. That advantage matters when the product has common workflows, rapid iteration needs and a team comfortable with JavaScript or TypeScript. It does not remove platform differences: navigation conventions, permissions, native modules and release processes still need deliberate attention.

A successful cross-platform project begins by deciding what truly belongs in the shared layer. We review device capabilities, expected animations, accessibility, offline requirements and any integrations that may require native code. This prevents a promising prototype from turning into a series of expensive workarounds.

The architecture conversations we have early

• Framework configuration. Choose the development workflow and native integration approach based on the real feature set.
• UI consistency. Share a design system while respecting platform expectations where they affect usability.
• Data management. Decide how caching, background tasks, mutations and failure states are handled.
• Performance. Test critical interactions and list rendering on representative devices rather than trusting the emulator alone.
• Native dependencies. Validate third-party SDK maintenance, permissions and upgrade paths.
• Shipping. Plan separate store submissions, signing, staged releases and monitoring for both platforms.

From prototype to sustainable product

We define a focused first release and build the navigation, component library and service connections around the most important user flows. We test integration boundaries early, especially when payments, messaging, authentication, geolocation or device features are involved. As the product grows, shared conventions make new screens more predictable and code review more useful.

For existing React Native apps, an audit can review React Native and dependency versions, navigation behavior, native bridges, build reproducibility and the costs of an upgrade. The goal is a practical roadmap rather than a rewrite recommendation by default.

When is React Native a good fit?

It can work well for consumer apps, marketplace journeys, member portals and service workflows where the same business experience spans two operating systems. A product with unusually demanding device or rendering requirements deserves a native feasibility review before the architecture is settled.

Will one codebase guarantee half the cost?

No. Shared implementation can reduce duplication, but iOS and Android still require separate testing, integration work and release processes. We scope the actual feature set before making effort estimates.