FE Developer | React Native | India-Fiserv

Photon; India; Hybrid; INR 800,000 - 1,200,000; Full time

Job summary

A leading IT company in India is seeking a Front-End Developer specialized in React Native to build high-quality mobile applications. The successful candidate will work on UI implementation, reusable components, and optimize performance for both iOS and Android platforms. This hands-on role requires experience in integrating with REST/GraphQL APIs, unit testing, and collaborating with design and backend teams. Candidates should have 3-6 years of overall experience with at least 2-3 years in React Native. This position allows for onsite/hybrid/remote work.

Qualifications

• 3-6 years of experience, specifically 2-3 years in React Native.
• Strong experience building mobile applications.
• Familiarity with mobile responsiveness and device compatibility.

Responsibilities

• Develop cross-platform mobile applications using React Native.
• Convert designs into responsive mobile interfaces.
• Participate in code reviews and adhere to coding standards.
• Support application releases to the App Store and Play Store.

Skills

React Native

React Hooks

Redux

Mobile UI development

Flexbox

REST API integration

Unit Testing

Git

Tools

Jest

React Native Testing Library

Appium

Git

Job description

India

Job Description

Job Title: Front-End Developer – React Native

Location: Onsite / Hybrid / Remote
Experience: 3–6 years (2–3 years in React Native)

Role Summary

The Front-End Developer (React Native) will be responsible for building high-quality, scalable mobile applications using React Native. This is a hands‑on role focused on UI implementation, reusable components, performance optimization, and delivering a smooth user experience across iOS and Android platforms.

Key Responsibilities

• Develop and maintain cross‑platform mobile applications using React Native
• Convert UI/UX designs into responsive, pixel‑perfect mobile interfaces
• Write clean, reusable, and maintainable code following best practices
• Build and maintain reusable UI components and design systems using Atomic Design principles
• Integrate mobile applications with REST / GraphQL APIs
• Fix bugs and continuously improve application performance
• Write unit and component tests to ensure code quality
• Participate in code reviews and follow coding standards
• Collaborate with Design, Backend, QA, and Product teams
• Support application releases to the App Store and Play Store

Required Technical Skills

Core

• Strong experience with React Native
• Good understanding of React Hooks and component lifecycle
• Experience with Redux, Context API, or similar state management solutions
• Strong knowledge of mobile UI development for iOS and Android
• Styling using Flexbox, StyleSheet, or styled-components
• Understanding of mobile responsiveness and device compatibility

Integration

• REST / GraphQL API integration and data handling
• Working with JSON, async/await, and promise‑based workflows

Testing & Tools

• Unit and component testing using Jest, React Native Testing Library (RNTL), and Storybook
• End‑to‑End (E2E) testing using Appium or Detox (basic to intermediate level)
• Debugging using React Native Debugger, Flipper, or similar tools
• Version control using Git
• Familiarity with CI/CD basics is a plus
• Version control with Git

Job Info

• Job Identification 25509
• Posting Date 04/01/2026, 10:43 AM
• Locations "2nd Floor, 5th Block, DLF IT Park", Chennai, Tamil Nadu, 600089, IN