React Native Developers

React Native Developer 4 Years Experience

We are looking for an experienced React Native Developer with 4 years of experience to design, develop, test, and maintain high-quality cross-platform mobile applications for Android and iOS. The candidate should have strong hands-on experience with React Native, JavaScript/TypeScript, React.js, mobile application architecture, REST APIs, state management, and app deployment.

The ideal candidate should be comfortable working in a fast-paced development environment and collaborating with UI/UX designers, backend developers, QA engineers, and product teams.

Key Responsibilities

Design, develop, and maintain cross-platform mobile applications using React Native.

Build and optimize applications for both Android and iOS platforms.

Develop reusable, scalable, and maintainable React Native components.

Work with JavaScript/TypeScript, React.js, and modern React Native development practices.

Integrate REST APIs, third-party APIs, SDKs, and external services.

Implement state management using Redux / Redux Toolkit / Context API or similar technologies.

Work closely with UI/UX designers to convert designs into responsive mobile interfaces.

Implement navigation, authentication, push notifications, deep linking, and local storage.

Debug and resolve application issues, crashes, and performance bottlenecks.

Optimize applications for performance, memory usage, responsiveness, and battery efficiency.

Write clean, reusable, scalable, and well-documented code.

Perform unit testing and collaborate with QA teams for application testing.

Participate in code reviews, technical discussions, and architectural decisions.

Integrate native Android/iOS functionality whenever required.

Manage application builds and releases for Google Play Store and Apple App Store.

Work with Git-based development workflows and CI/CD pipelines.

Collaborate with Backend Developers, QA Engineers, UI/UX Designers, Product Managers, and other stakeholders.

Required Technical Skills

React Native & Frontend

Strong hands-on experience with React Native

React.js

JavaScript (ES6+)

TypeScript

JSX

React Hooks

Functional Components

Component-based architecture

Responsive UI development

React Native CLI / Expo

State Management

Redux / Redux Toolkit

Context API

Experience with other state management libraries is a plus

Mobile Development

Android and iOS application development

React Native Navigation / React Navigation

Deep Linking

Push Notifications

Local Storage / AsyncStorage

Secure storage

App permissions

Camera, GPS, Maps, and other device APIs

Native modules and third-party SDK integration

API & Backend Integration

REST APIs

JSON

HTTP/HTTPS

API authentication

JWT / OAuth

Axios / Fetch

Error handling and API optimization

Experience integrating third-party APIs

Testing & Debugging

Jest

React Native Testing Library

Debugging using Chrome / Flipper / React Native Debugger

Crash and performance analysis

Knowledge of unit and integration testing

Version Control & CI/CD

Git

GitHub / GitLab / Bitbucket

Branching strategies

Pull Requests & Code Reviews

CI/CD pipelines

GitHub Actions / Jenkins / Bitrise / Fastlane

App Deployment

Android APK/AAB generation

Google Play Store deployment

iOS build and App Store deployment

Xcode

Android Studio

Code signing and certificates

App versioning and release management

Preferred Skills

Experience with Expo / Expo EAS

Strong knowledge of TypeScript

Native Android development using Java/Kotlin

Native iOS development using Swift/Objective-C

Firebase

Firebase Cloud Messaging (FCM)

Firebase Analytics / Crashlytics

Google Maps / Mapbox

Payment Gateway integration

WebSockets / real-time communication

SQLite / Realm

GraphQL

Docker basic knowledge

AWS / Azure / GCP basic knowledge

Experience with Agile/Scrum development methodology .