React Native development, when it is the right tool

The honest answer depends on your team and your codebase. If you already have React and TypeScript engineers, or you need to share significant logic with a React web app, React Native is the natural fit — your team is productive from day one and the web/mobile boundary stays thin. If you are starting from scratch, want pixel-perfect custom UI, or have no existing JavaScript investment, Flutter is usually the stronger foundation. We give you a straight recommendation in a 30-minute call after understanding your context.

Yes, within limits that are worth being honest about. Business logic, API clients, data models, validation schemas and state management (Zustand, Redux) can be shared almost directly. UI components cannot — React Native uses native primitives, not DOM elements. The practical gain is real but varies by app: on a typical B2B product with a rich API layer, shared logic can reduce duplication by 30–50%. We map out the shared surface in discovery before committing to a scope.

Yes. We start with a performance and architecture audit — JS thread bottlenecks, excessive re-renders, bridge-crossing frequency, outdated native modules and dependency vulnerabilities. From there we prioritise fixes by user impact and address them incrementally so the app stays live. We also give you an honest view of whether the issues are solvable in React Native or whether a migration plan makes more sense long-term.

React Native's JS bridge lets you call into platform code when the JavaScript layer cannot do the job. We write a Swift module (iOS) or Kotlin module (Android) — or both — that exposes the native API as a clean JavaScript interface. With the New Architecture, this happens through JSI (JavaScript Interface) and TurboModules, which removes the async bridge overhead and makes native calls significantly faster. The module is tested in isolation before being integrated into the React Native layer.

React Native releases major versions roughly every six months, and the New Architecture (Fabric renderer + JSI + TurboModules) is now the stable default. Long-term maintenance means keeping the React Native version current, auditing third-party libraries for New Architecture compatibility, migrating custom native modules from the old bridge to TurboModules, and running the New Architecture in interop mode during the transition to avoid big-bang rewrites. We set up automated upgrade checks in CI and plan each major upgrade as a scheduled work item — not an emergency.