Frontend Developer

Concentrix · India

**Title:** ReactNative Developer

**Department:** Software Development

**Location:** PAN India

**Key Responsibilities:**

• 7+ years of experience in front-end development with at least 4+ years in React Native.
• Strong expertise in React.js, React Native, Hooks, Functional Components, Context API, and modern JavaScript (ES6+).
• Proven experience building enterprise mobile applications from scratch and releasing them to production.
• Strong understanding of mobile application architecture patterns and best practices.

Offline Mobile Application Development

• Hands-on experience designing and implementing offline-first mobile applications.
• Experience with local databases, synchronization frameworks, caching strategies, and background processing.
• Strong understanding of handling network failures, synchronization conflicts, and mobile performance optimization.

State Management & Architecture

• Expertise in Redux, Redux Toolkit, Zustand, MobX, or similar state management frameworks.
• Experience implementing scalable application architecture and reusable design patterns.
• Strong understanding of Clean Architecture, MVVM, or similar architectural approaches.

Backend Integration

• Experience integrating React/React Native applications with RESTful APIs and .NET backend services.
• Knowledge of authentication and authorization mechanisms such as OAuth2, JWT, SSO, and Azure AD.

Deployment & DevOps

• Experience deploying applications in Windows Server and IIS environments.
• Familiarity with Azure Cloud services and App Services.
• Experience with CI/CD pipelines, automated deployments, and release management processes.

**Qualifications:**

- Technical Graduation (BCA/MCA/B.E/B.Tech