Mobile Developer -

Role Overview

Design, develop, and maintain high-performance mobile applications for iOS and Android platforms. The ideal candidate will have strong expertise in modern mobile development, API integrations, performance optimization, and secure coding practices within regulated environments (preferably BFSI).

Key Responsibilities

• Design, develop, and maintain high-performance mobile applications for iOS and Android using React Native, JavaScript/TypeScript, and modern mobile UI patterns.
  

• Build reusable components and UI libraries with a strong focus on:
  

  • Responsive layouts
    

  • Accessibility
    

  • Smooth animations
    

  • Platform-specific optimizations
    

• Integrate mobile applications with REST/GraphQL APIs, manage authentication (OAuth 2.0 / OIDC), secure storage, and robust error handling.
  

• Optimize application performance using:
  

  • Efficient state management (Redux, MobX, Recoil, Zustand)
    

  • Caching strategies
    

  • Code splitting
    

  • Native module integration
    

• Collaborate with native developers to implement platform-specific features using:
  

  • Swift / Objective-C (iOS)
    

  • Kotlin / Java (Android)
    

• Implement secure coding practices including:
  

  • Secure data storage
    

  • Encryption
    

  • Secure API communication (HTTPS/TLS)
    

  • Compliance with BFSI security standards
    

• Develop and maintain:
  

  • Unit tests
    

  • Integration tests
    

  • End-to-end tests
    
    Using tools such as Jest, React Native Testing Library, and Detox to ensure high reliability and test coverage.
    

• Work within an Agile methodology, actively participating in:
  

  • Sprint planning
    

  • Daily standups
    

  • Code reviews
    

  • Retrospectives
    

  • Technical grooming
    

• Integrate CI/CD pipelines using tools such as:
  

  • GitHub Actions
    

  • Azure DevOps
    

  • Bitrise
    

  • Fastlane
    
    To automate builds, testing, and deployment processes.
    

• Collaborate with designers, backend engineers, QA teams, and product owners to deliver scalable, secure, and user-centric mobile experiences aligned with business and compliance objectives.
  

Required Skills

• React Native
  

• JavaScript / TypeScript
  

• Java API Management & Microservices
  

• Core Java
  

• REST / GraphQL APIs
  

• OAuth 2.0 / OIDC
  

• State Management (Redux, MobX, Recoil, Zustand)
  

• CI/CD Tools (GitHub Actions, Azure DevOps, Bitrise, Fastlane)
  

• Agile Way of Working