Cross-Platform React Native App Development
Launch high-performance mobile apps for both iOS and Android simultaneously. We engineer cross-platform React Native mobile applications that deliver native 60 FPS performance from a single, maintainable codebase.
One Unified Codebase for iOS and Android Dominance
Maintaining two separate mobile codebases doubles development time and cost. BigIntend builds enterprise React Native mobile apps with native bridge optimization, shared business logic, and custom native C++/Swift modules where extreme speed is needed.
50% Lower Cost
Build and maintain a single shared codebase across Apple and Google stores.
Native Performance
Hardware-accelerated animations and native device UI rendering.
Instant OTA
Push bug fixes and UI improvements instantly without app store review delays.
Our React Native Engineering Capabilities
Comprehensive engineering solutions designed to scale your operations.
Full-Lifecycle Cross-Platform App Development
End-to-end mobile engineering from architecture design to publishing on Apple App Store and Google Play Store.
- Native UI Bridge Optimization
- TypeScript-Driven Clean Code Architecture
High-Performance 60 FPS UI & Animations
Fluid transitions and complex touch gestures powered by React Native Reanimated and Gesture Handler.
- Reanimated 3 Hardware Acceleration
- Sub-16ms Frame Render SLA
Custom Native Swift & Kotlin Bridge Modules
Write custom platform-specific native code when deep hardware access (Bluetooth, Biometrics, Camera) is required.
- Bluetooth Low Energy (BLE) Integration
- Camera & Hardware Sensor Access
Offline Storage & State Management
Resilient offline caching with WatermelonDB or SQLite ensuring users can browse and queue actions without internet.
- WatermelonDB / MMKV Fast Storage
- Redux Toolkit & Zustand State Management
Push Notifications & Deep Linking
Rich push notification campaigns with deep linking that route users directly to specific in-app promotions or chats.
- OneSignal & Firebase Cloud Messaging (FCM)
- Universal Links & Branch.io Setup
Over-The-Air (OTA) Updates via Expo / CodePush
Deploy hotfixes and content updates directly to user devices in seconds, bypassing store approval delays.
- CodePush / EAS Update CI/CD
- Automated App Store Build & Release Pipelines
React Native Ecosystem & Tools
Our 5-Step React Native Delivery Process
Architecture & Native Module Scoping
We define app state architecture, native modules, and third-party API specs.
Interactive Mobile UI/UX Design
We craft platform-compliant Figma designs following iOS and Material guidelines.
React Native Sprint Development
We code cross-platform components with continuous testing on physical devices.
Performance & Memory Profiling
We profile CPU, memory, and frame rates across budget and flagship phones.
Store Submission & OTA Setup
We handle Apple & Google Play submission and configure automated OTA updates.
Frequently Asked Questions
Get immediate answers to the most common queries.
Build a React Native Mobile App
Schedule a call with our Mobile Architects to scope your cross-platform iOS and Android application.