Role Overview OrbitNexa is looking for an experienced Mobile Developer to join our growing team. This is an excellent opportunity for someone who is passionate about developing, implementing, and maintaining React Native mobile applications for iOS and Android platforms. You'll work on enterprise-scale mobile projects, collaborate with designers and backend developers, and contribute to building mobile products that users love.

You'll have the opportunity to work with cutting-edge technologies including React Native 0.72+, TypeScript, offline functionality, push notifications, and real-time features.

In This

Role, You Will Develop React Native 0.72+ mobile applications for iOS and Android platforms

Build responsive, user-friendly mobile interfaces ensuring cross-platform compatibility

Implement offline storage using SQLite/Hive and design offline data synchronization strategies

Implement background sync mechanisms and handle offline/online state management

Integrate Firebase Cloud Messaging (FCM) for push notifications and handle notification permissions

Implement notification scheduling, delivery, actions, and deep linking

Implement Google Maps integration for real-time tracking and location services

Build real-time location tracking features and implement WebSocket connections for real-time updates

Integrate with GraphQL APIs (AppSync) and REST APIs (API Gateway)

Implement API authentication, authorization, error handling, retries, and caching strategies

Handle token refresh, session management, and native module integration

Implement platform-specific features and handle native device permissions (camera, location, notifications)

Integrate with device hardware (barcode scanner, camera) as needed

Implement state management solutions (Redux, Zustand, Context API) and handle app-wide state

Optimize app startup time, implement code splitting and lazy loading

Optimize image loading, caching, bundle size, rendering performance, and memory management





Write unit tests and integration tests using Jest and React Native Testing Library

Test on multiple devices and OS versions and ensure accessibility compliance

Write clean, maintainable TypeScript/JavaScript code following React Native best practices

Participate in code reviews, sprint planning, and daily standups

Document components, functions, and technical decisions

Work closely with Backend developers on API contracts and UI/UX Designer for design implementation

Coordinate with QA for testing and collaborate with development teams

Stay updated with latest mobile development technologies and best practices To Be Successful You Will Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)

3-5 years of skilled experience in mobile development

2+ years of experience with React Native

Strong proficiency in React Native 0.72+ framework

Strong proficiency in TypeScript and JavaScript (ES6+)

Understanding of iOS platform, Xcode, and App Store guidelines

Understanding of Android platform, Android Studio, and Play Store guidelines

Experience with native modules integration and usage

Experience with offline storage: SQLite, Hive, AsyncStorage

Understanding of offline-first architecture and designing apps that work offline

Experience with Firebase Cloud Messaging (FCM) for push notifications

Experience with notification scheduling, local and remote notifications, and deep linking

Experience with Google Maps API integration and customization

Experience with location services: GPS, geolocation,



location tracking, and real-time tracking

Experience with state management: Redux, Zustand, React Context API

Experience with state persistence: saving and restoring app state

Experience with GraphQL: AppSync queries, mutations, subscriptions

Experience with REST APIs: Fetch, axios, error handling

Understanding of authentication: token-based auth, OAuth flows

Understanding of API caching strategies

Proficiency with Git and version control workflows

Experience with React Native CLI and Expo (if applicable)

Understanding of Metro bundler, Jest, and React Native Testing Library

Experience with ESLint, Prettier, and debugging tools (Flipper, React Native Debugger)

Understanding of app performance optimization, memory management, and bundle size optimization

Understanding of image optimization and rendering optimization

Proven track record of building and publishing mobile applications

Valid cloud certification in AWS, Azure, or GCP (preferred)

Strong problem-solving and analytical thinking skills

Excellent communication skills (written and verbal)

Attention to detail and commitment to quality

Ability to work independently and in a team

Ability to handle multiple priorities and meet deadlines

Proactive approach to learning and staying updated with technology trends

Experience with healthcare/healthtech domain (preferred)

Experience in healthcare domain or HIPAA-compliant mobile apps (preferred)

Experience with offline-first mobile applications (preferred)

Knowledge of real-time tracking and location services (preferred)

Experience with push notifications at scale (preferred)

Experience with payment gateway integrations in mobile apps (preferred)

Understanding of mobile security best practices (preferred)

Experience with App Store and Play Store submission processes (preferred)

Knowledge of mobile accessibility standards (preferred)

📌 Mobile Developer (React Native) (Hyderabad)
🏢 Orbitnexa Technologies
📍 Hyderabad