Senior React Native Developer for Mobile Offline Sync

NexGen Media

Freelance · Remote · Flexible hours

About the role

NexGen Media is launching an integration project that ties billing, CRM, and internal APIs into a unified mobile experience. We need a React Native Developer who can design and implement seamless data flows while maintaining high performance on both Android and iOS.

Key responsibilities

• Build and connect React Native modules to billing, CRM, and internal RESTful services
• Implement secure authentication and token management across APIs
• Optimize UI for smooth cross‑platform performance
• Write unit and integration tests to ensure reliability
• Collaborate with backend and product teams to clarify requirements

Must-have skills

• Strong experience with React Native and JavaScript
• Proficiency in native Android and iOS development concepts
• Hands‑on experience integrating third‑party APIs and webhooks
• Understanding of async data handling and state management

Nice to have

• Familiarity with GraphQL or Apollo Client
• Experience with CI/CD pipelines for mobile apps
• Knowledge of performance profiling tools for React Native