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Mobile Development

Cross-platform mobile apps with native performance

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Overview

One codebase, two platforms. We build React Native apps that feel native on both iOS and Android. Offline-first architecture, push notifications, biometric auth, and smooth 60fps animations — all from a single TypeScript codebase.

Benefits

  • Single codebase for iOS and Android
  • Native performance with 60fps animations
  • Offline-first with local data sync
  • Push notifications and deep linking
  • Biometric authentication support
  • Over-the-air updates without app store review

How it runs

How we deliver.

  1. 01PrototypeInteractive mobile prototypes for user testing before development starts.
  2. 02ArchitectureNavigation structure, state management, offline storage, and API integration design.
  3. 03DevelopmentComponent-driven development with Storybook. Feature flags for gradual rollout.
  4. 04TestingDevice testing on 20+ real devices, performance profiling, and crash reporting setup.
  5. 05LaunchApp Store and Play Store submission, ASO optimization, and analytics setup.

Stack

Framework

React NativeExpoTypeScriptReact Navigation

Features

Push NotificationsBiometric AuthCamera/AROffline StorageDeep Linking

Backend

Node.jsFirebasePostgreSQLWebSocketsGraphQL

Results

500+ daily users

Field Service App

Offline-first mobile app for field engineers with photo capture, GPS tracking, and real-time sync.

4.8★ App Store

Customer Portal App

Mobile companion to web CRM with push notifications, deal tracking, and instant messaging.

50ms response time

IoT Control App

Real-time device monitoring and control with WebSocket connections and biometric security.

Questions

Asked often.

React Native for 90% of projects — it's faster, cheaper, and the quality gap has effectively closed. We recommend native only for GPU-intensive apps (games, AR/VR) or when specific native APIs are critical.

Ready for Mobile Development?

We reply within a day.

info@codes-ai.uk

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