As a frontend React Native developer for the Ghostrun app, your contributions could include the following:

UI Development: Built and optimized user interfaces for the Ghostrun app, ensuring a seamless user experience across different devices and screen sizes.

Component Design: Developed reusable, efficient components using React Native, enhancing maintainability and consistency throughout the app.

State Management: Implemented state management solutions using tools like Redux or React’s Context API, ensuring smooth data flow and updating UI components dynamically.

Performance Optimization: Improved app performance by optimizing rendering, handling asynchronous data, and reducing load times, ensuring the app remained responsive during heavy usage.

Third-Party Integration: Integrated various third-party services and libraries (e.g., maps, analytics, or payment gateways) to extend app functionality while maintaining a clean, efficient codebase.

Cross-Platform Compatibility: Ensured the app's cross-platform functionality, optimizing for both Android and iOS platforms, ensuring uniform performance and experience across different devices.

Testing & Debugging: Wrote and executed unit and integration tests, and debugged issues to ensure that the app functions correctly and consistently.

Collaborating with Backend: Worked closely with backend teams to integrate APIs and manage data flow between the frontend and backend systems.

Version Control and CI/CD: Utilized version control systems (such as Git) and contributed to the CI/CD pipeline, ensuring smooth development cycles and faster feature releases.