What are the responsibilities and job description for the React Native Developer/Engineer position at Apetan Consulting LLC?
Position: React Native Expertise or M
Location: Parsippany, NJ :: 3 days/week
Job Description-
About the Role
Experience with Fabric & TurboModules (new architecture)
Hermes engine optimization and debugging
TypeScript-first RN development practices
React 18 concurrent rendering (Suspense, transitions)
Reanimated 2/3 & Gesture Handler 2 for complex UIs
React Native Skia, VisionCamera, MMKV (JSI/C integrations)
Platform / OS Programming Exposure
Custom native modules in Swift, Kotlin, Objective-C, or Java
Use of platform APIs (Intents, Share Extensions, background tasks)
App lifecycle, threading, and background services understanding
Push/local notifications setup via FCM or APNs
Experience with Bluetooth, NFC, sensors, or location/geofencing
OS-level security (Keychain/Keystore, biometrics, secure storage)
In-app purchases, App Clips, Instant Apps
Performance & Architecture
Proficiency with Flipper, Systrace, or profilers for debugging
Memory management, JS thread offloading, and bundle optimization
Experience with CodePush and OTA updates
Large-scale modular architecture (monorepos, TurboRepo)
System-Level / Advanced Integrations
Deep linking, universal links, and dynamic routing
App startup optimization (TTI, bundle split)
Headless JS or background service implementations
Accessibility and localization at scale
Dynamic theming and OS appearance APIs
Modern Ecosystem Awareness
React Native for Windows/macOS/WearOS/VisionOS
Integrations with SDKs (Firebase, Optimizely, Localytics, etc.)
Knowledge of OTA feature flags and A/B testing frameworks
Experience with CI/CD (Fastlane, Bitrise, App Center)
Location: Parsippany, NJ :: 3 days/week
Job Description-
About the Role
Experience with Fabric & TurboModules (new architecture)
Hermes engine optimization and debugging
TypeScript-first RN development practices
React 18 concurrent rendering (Suspense, transitions)
Reanimated 2/3 & Gesture Handler 2 for complex UIs
React Native Skia, VisionCamera, MMKV (JSI/C integrations)
Platform / OS Programming Exposure
Custom native modules in Swift, Kotlin, Objective-C, or Java
Use of platform APIs (Intents, Share Extensions, background tasks)
App lifecycle, threading, and background services understanding
Push/local notifications setup via FCM or APNs
Experience with Bluetooth, NFC, sensors, or location/geofencing
OS-level security (Keychain/Keystore, biometrics, secure storage)
In-app purchases, App Clips, Instant Apps
Performance & Architecture
Proficiency with Flipper, Systrace, or profilers for debugging
Memory management, JS thread offloading, and bundle optimization
Experience with CodePush and OTA updates
Large-scale modular architecture (monorepos, TurboRepo)
System-Level / Advanced Integrations
Deep linking, universal links, and dynamic routing
App startup optimization (TTI, bundle split)
Headless JS or background service implementations
Accessibility and localization at scale
Dynamic theming and OS appearance APIs
Modern Ecosystem Awareness
React Native for Windows/macOS/WearOS/VisionOS
Integrations with SDKs (Firebase, Optimizely, Localytics, etc.)
Knowledge of OTA feature flags and A/B testing frameworks
Experience with CI/CD (Fastlane, Bitrise, App Center)