React Native App DevelopmentTypeScript. Hermes Engine. OTA Updates.
Build cross-platform mobile apps for iOS & Android with TypeScript, React Native, Expo, Hermes JS engine, and instant OTA patch delivery.
Expo EAS
Cloud Build & Submit
Hermes JS
Fast TTCL Bytecode
EAS Update
Instant OTA Patches
Reanimated 3
60 FPS Native UI
Why React Native
The power of React. On native iOS and Android.
Combine web developer productivity with native iOS and Android user experiences.
React & Web Ecosystem
Leverage TypeScript, React hooks, and shared web business logic for maximum developer velocity.
Expo Managed Workflow
Rapid mobile prototyping, pre-built native modules, and streamlined EAS Cloud builds.
Hermes JS Engine
Optimized bytecode compilation reducing cold start time, memory consumption, and APK/IPA bundle size.
Instant OTA Code Push
Deploy immediate bug fixes and JS updates to end users without waiting for store approval.
React Native Engineering Stack
Deep native access & Expo SDK integration.
We leverage modern Expo managed workflow and custom C++ TurboModules.
Redux Toolkit & Zustand
Predictable, scalable state management with persistent storage middleware.
Reanimated 3 & Gesture Handler
60fps UI animations running directly on the native UI thread.
TurboModules Native Bridge
Synchronous C++ JSI bindings for high-speed native hardware communication.
WatermelonDB & SQLite
High-performance reactive local database capable of holding 10,000+ records.
Expo EAS Build & Submit
Cloud build infrastructure automating iOS TestFlight and Android Play Store releases.
Push Notifications
Expo Notifications and Firebase FCM push notification channels.
Native Camera & Barcode
High-speed barcode scanning and custom camera viewfinders via react-native-vision-camera.
Mapbox & Location
Interactive vector maps with geofencing and real-time GPS telemetry.
Applications We Build
Tailored React Native apps for every domain.
From FinTech portals to e-commerce mobile stores, we engineer robust React Native applications.
E-Commerce Marketplaces
High-volume product catalogues, cart management, and multi-gateway checkout.
FinTech & Mobile Wallets
Biometric authentication, instant payment transfers, and transaction graphs.
Social Media & Community
Real-time chat, story uploading, audio streaming, and push activity feeds.
On-Demand Delivery & Taxi
Real-time driver GPS tracking, route dispatching, and instant alerts.
Healthcare & Telehealth
HIPAA-compliant patient video calls, doctor booking, and EHR sync.
Real Estate & Property
Interactive map property search, virtual 3D tours, and agent scheduling.
EdTech & Learning Platforms
Interactive video courses, student progress, and offline course downloads.
Enterprise Field Tools
Fleet telemetry tracking, driver ELD logs, offline barcode scanning, and ERP sync.
Booking & Ticketing Apps
Event seat selection, QR ticket scanning, calendar integration, and rewards.
SaaS Mobile Portals
Multi-tenant business dashboards with offline data syncing and push alerts.
Fitness & Wellness Trackers
GPS route tracking, custom exercise timers, step counters, and goal charts.
Lifestyle & Table Booking
Hotel & restaurant reservation systems with instant push notifications.
Features Matrix
Production-ready React Native feature modules.
Complete list of React Native components available for rapid integration.
TypeScript Type Safety
Strict static typing across API requests, state reducers, and UI components.
Hermes Bytecode Engine
Fast TTCL (Time to Interactive) and reduced application memory footprint.
Expo EAS OTA Updates
Instant JS bundle deployment bypassing store app review queues.
Reanimated 60fps Gestures
Fluid touch interactions executing on the native UI thread.
Biometric Authorization
expo-local-authentication wrapper for Face ID and Touch ID.
Stripe & Pay Gateways
@stripe/stripe-react-native supporting Apple Pay and Google Pay.
Native Vision Camera
Frame-processor camera pipelines for live QR scanning and OCR.
Google & Apple Maps
react-native-maps integration with turn-by-turn navigation.
WebSockets & Socket.io
Live chat messaging, status indicators, and real-time feeds.
Deep Links & Expo Router
Universal link file-based routing navigating URLs to screens.
Background Upload Tasks
Resilient file uploading handling network disconnects.
Sentry & Analytics
Real-time JS exception reporting and user analytics tracking.
Technology & Tools
React Native tech stack. Built for enterprise scale.
We use TypeScript, Expo SDK 51+, Hermes engine, and Reanimated 3.
Primary Language
- TypeScript 5.0+
- JavaScript (ESNext)
- C++ JSI Interop
Frameworks & Tools
- React Native 0.74+
- Expo SDK 51+
- Hermes Engine
- Expo Router
State Management
- Redux Toolkit
- Zustand
- TanStack Query
- Jotai
Animations & Motion
- React Native Reanimated 3
- Gesture Handler
- Lottie React Native
Database & Storage
- WatermelonDB
- react-native-mmkv
- SQLite
- AsyncStorage
CI/CD & OTA
- Expo EAS Build
- EAS Update (OTA)
- Fastlane
- GitHub Actions
Security & Quality
Hardened React Native security & automated QA testing.
Encrypted local storage, certificate pinning, and Detox end-to-end UI testing.
React Native Security Standards
expo-secure-store
Encrypted storage backed by iOS Keychain and Android Keystore.
Network TLS Certificate Pinning
Preventing man-in-the-middle network tampering.
Hermes Bytecode Obfuscation
Compiled JS bytecode preventing reverse engineering.
Biometric Hardware Guard
Face ID and Fingerprint hardware protected authentication.
OWASP Mobile Security
Vulnerability audits against sensitive data leaking.
QA & Detox Automation
Jest Unit Tests
Unit testing for Redux reducers, hooks, and business logic.
React Native Testing Library
Component renders and user interaction testing.
Detox End-to-End Automation
Automated user flow testing on iOS simulators and Android emulators.
Performance Flamegraphs
Hermes profiler tracking JS thread frame rate and memory.
Dual Store Submission
Managing Expo EAS Submit releases to App Store and Google Play.
12-Step Lifecycle
Proven React Native development process.
From Figma wireframes to Expo EAS Cloud builds and instant OTA deployment.
React Native Architecture
Defining TypeScript types, Redux/Zustand store, and Expo SDK setup.
Figma UI Tokenization
Designing responsive UI components with native navigation maps.
State & API Clients
Configuring Axios, TanStack Query, and WatermelonDB schemas.
Component Sprint
Writing modular React Native code with fast refresh iteration.
Custom Native Modules
Building Swift/Kotlin TurboModules for custom hardware access.
EAS TestFlight Beta
Deploying test builds to stakeholders via Expo EAS and TestFlight.
App Store Submission
EAS Submit automated release to App Store and Google Play.
EAS Update OTA Support
Deploying instant JS patches without store review delays.
Industry Domain Focus
React Native app development built for your sector.
We translate compliance requirements and user expectations into high-converting mobile interfaces.
Healthcare & Life Sciences
React Native patient portals, telemedicine video calls, and health metrics monitoring.
Fintech & Banking
PCI-DSS compliant mobile wallets, biometric authentication, and transaction alerts.
E-Commerce & Marketplaces
High-speed shopping interfaces, Apple Pay & Google Pay checkout, and push alerts.
Real Estate & Housing
Property search maps, virtual tours, agent chat, and online lease payments.
EdTech & E-Learning
React Native LMS platforms, video streaming, offline course downloads, and quizzes.
Logistics & Fleet Operations
Fleet driver dispatch, GPS telematics, barcode scanning, and ERP backend integration.
Related Services
Explore complementary engineering services.
FAQ
React Native FAQs.
Questions we get before kicking off React Native engineering engagements.
- React Native with Expo allows teams familiar with React to build high-performance iOS and Android apps using TypeScript. It provides sub-second Fast Refresh, access to native APIs, and instant over-the-air (OTA) updates.
Let's build something great
Tell us your React Native idea.We'll bring the engineering.
Schedule a free technical consultation with our senior React Native architects. Receive a cost estimate, tech stack recommendations, and milestone timeline.