React Native Developer

Role Overview

React Native Developer

Key Responsibilities

• Architecture & Feature Delivery:

  Architect, build, and maintain clean, scalable cross-platform applications using React Native and TypeScript.

• UI/UX Implementation:

  Translate Figma/Sketch UI/UX prototypes into fluid, accessible, and pixel-perfect mobile interfaces.

• API & Service Integration:

  Integrate RESTful, GraphQL, or WebSocket backend services and third-party SDKs (analytics, payment gateways, push notifications).

• Platform Bridging & Native Modules:

  Bridge native iOS (Swift/Objective-C) and Android (Kotlin/Java) APIs into React Native when required.

• Performance Tuning:

  Profile and optimize mobile performance, addressing memory leaks, smooth 60fps animations, layout thrashing, and bundle sizes.

• CI/CD & Store Deployment:

  Manage end-to-end publishing pipelines, signing, and compliance for the Apple App Store and Google Play Store.

• Code Health & Testing:

  Write unit and end-to-end tests using tools like Jest, React Native Testing Library, and Detox/Maestro to ensure high stability and low crash rates.

Core Qualifications & Requirements

• Experience:

  6+ years of professional mobile development experience, with at least 4+ years dedicated to React Native.

• Language & Frameworks:

  Deep proficiency in React Native, modern React (Hooks, Context), TypeScript, and ES6+ JavaScript.

• State Management:

  Hands-on experience with modern state architectures (Redux Toolkit, Zustand, TanStack Query, or Recoil).

• Tooling & Ecosystem:

  Working knowledge of Metro bundler, Expo / EAS, React Navigation, and debugging tools (Flipper, React DevTools).

• Native Tooling:

  Familiarity with Xcode, Android Studio, CocoaPods, and Gradle for native dependency configuration and debugging.

• Offline & Persistence:

  Experience handling offline caching and mobile persistence (MMKV, WatermelonDB, SQLite, or Realm).

• Version Control:

  Strong command of Git workflows and agile/scrum methodologies.