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Job Description

TCS is Hiring For React Native

Experience: 5 YRS to 10 YRS

Location: CHENNAI,PUNE,KOLKATA

Role : React NATIVE Senior Developer /Technical lead

Skill : REACT NATIVE


Job Title: Engineer


Key Responsibilities: •


• Conduct testing using unit and integration test frameworks such as Jest, and support mobile E2E testing with tools like Appium or Detox. • Monitor user engagement and app performance using analytics tools (e.g., Firebase, Mix panel). Required Skills & Experience: • Experience: . • Mobile Development Expertise: Deep understanding of React Native, React Navigation, component lifecycle, mobile storage, and device APIs. • State Management: Proficient in using Redux, Recoil, or Context API for managing app state. • API Integration: Experience integrating with RESTful services and handling asynchronous data flows. • Testing: Proficiency in writing unit tests and integration tests for mobile applications. • Security: Knowledge of mobile security best practices, including data protection and authentication mechanisms (e.g., OAuth, JWT).

• Performance Optimization: Familiar with tools and techniques to optimize app load time, responsiveness, and bundle size. • Analytics & Monitoring: Experience with Firebase, Google Analytics, or similar tools for tracking user behaviour and performance. • Collaboration & Communication: Strong interpersonal and communication skills with the ability to work effectively in a team-oriented environment. Additional Skills (Nice to Have): • Experience with ReactJS, HTML5, CSS3, and JavaScript/TypeScript. • Familiarity with front-end build tools such as Webpack, Babel, NPM/Yarn. • Experience with Git or similar version control systems. • Understanding of accessibility standards (e.g., WCAG) and collaboration using tools like Figma, Sketch, or Adobe XD. • Awareness of healthcare compliance standards such as HIPAA

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Tata Consultancy Services

Information Technology and Consulting

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