React JS Developer

Key Responsibilities

Develop, test, deploy, and maintain mobile applications using React Native.

Build reusable components and scalable mobile application architectures.

Collaborate with UI/UX designers to implement responsive and intuitive user interfaces.

Integrate RESTful APIs, GraphQL services, and third-party SDKs.

Ensure application performance, quality, and responsiveness across devices.

Troubleshoot, debug, and resolve application issues.

Optimize applications for maximum speed, scalability, and reliability.

Work closely with backend developers, product teams, and QA engineers.

Participate in code reviews and follow coding best practices.

Publish and maintain applications on Google Play Store and Apple App Store.

Implement security best practices for mobile applications.

Contribute to CI/CD pipelines and mobile release automation.

Required Technical Skills

Mobile Development

Strong experience with React Native.

Proficiency in JavaScript (ES6+) and TypeScript.

Experience developing cross-platform mobile applications for Android and iOS.

Knowledge of React Hooks, Redux, Context API, and State Management.

Frontend Technologies

React.js fundamentals

HTML5, CSS3, Flexbox

Responsive and adaptive UI development

Mobile-first design principles

API & Integration

REST APIs and JSON data handling

GraphQL integration

Authentication mechanisms (OAuth, JWT, SSO)

Push Notifications (Firebase Cloud Messaging, APNs)

Native Mobile Development

Knowledge of Android (Java/Kotlin) and iOS (Swift/Objective-C)

Native module integration

Deep Linking and App Linking

Mobile device capabilities integration