React native developer (IOS and Android) - £425 outside IR35 - 100% remote
Posted Updated 17
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Summary
Contract role (initially 3 months, likely to extend) for a React Native developer building iOS and Android mobile apps, 100% remote and outside IR35 at £425/day. The work centres on offline-first app architecture with Expo, TypeScript, on-device storage, sync/retry logic, and publishing to both app stores.
React native developer (IOS and Android) - £425 outside IR35 - 100% remote - 3 months initially
Exalto consulting are currently recruiting for a contract React Native Developer this is initially 3 months but likely to extend due to workload, outside IR35 paying £425 per day and 100% remote
Essential Skills and Experience
- mobile development experience, with React Native.
- Hands-on experience building and shipping apps with Expo.
- Strong TypeScript skills, including typing data models, API contracts, and application state.
- Proven experience building offline-capable or offline-first mobile apps, with examples you can talk through in detail.
- Experience with on-device databases and storage such as expo-sqlite, WatermelonDB, Realm, or MMKV.
- Experience implementing request queuing, retry logic, and background or reconnect-triggered sync.
- Understanding of data sync challenges, including conflict resolution strategies, idempotent requests, and data consistency.
- Experience with data-fetching and state tools (e.g. TanStack Query with persistence, Redux Toolkit, Zustand).
- Experience publishing apps to both the App Store and Google Play.