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React.js/TypeScript Developer - Frontend Architecture

MARKTINE TECHNOLOGY SOLUTIONS PRIVATE LIMITED
Anywhere in India/Multiple Locations
4 - 6 Years

Posted on: 04/12/2025

Job Description

Description :

About the Role :


We are looking for a skilled React + TypeScript Developer to design, develop, and maintain modern web applications.

The ideal candidate will have hands-on experience in building scalable and high-performance front-end applications using React.js, TypeScript, and modern frontend tools and frameworks.

The role requires collaboration with designers, backend developers, and QA teams to deliver seamless user experiences.

Key Responsibilities :

- Develop and maintain web applications using React.js and TypeScript.

- Build reusable, modular, and maintainable components and libraries.

- Implement responsive and adaptive designs for different screen sizes and devices.

- Translate UI/UX designs and wireframes into high-quality code.

- Manage application state using Redux, MobX, Recoil, or Context API.

- Ensure proper component architecture, modularization, and maintainability.

- Implement routing, lazy loading, and other performance optimization techniques.

- Consume and integrate RESTful APIs or GraphQL endpoints.

- Handle data fetching, caching, and state synchronization efficiently.

- Collaborate with backend developers to design APIs and handle error states gracefully.

- Write unit, integration, and end-to-end tests using Jest, React Testing Library, or Cypress.

- Ensure code quality, consistency, and adherence to coding standards.

- Participate in code reviews and provide constructive feedback.

- Optimize applications for speed, performance, and scalability.

- Implement code splitting, lazy loading, memoization, and other performance best practices.

- Monitor and improve page load times, memory usage, and rendering efficiency.

- Work closely with product managers, UX/UI designers, and backend developers.

- Participate in Agile/Scrum ceremonies including sprint planning and retrospectives.

- Document front-end architecture, component libraries, and technical specifications.

Skills & Qualifications :

Technical Skills :

- 4 - 6+ years of experience in front-end development.

- Strong experience with React.js and TypeScript.

- Familiarity with modern front-end tooling : Webpack, Babel, ESLint, Prettier, NPM/Yarn.

- Knowledge of state management libraries : Redux, MobX, Recoil, or Context API.

- Experience with API integration : REST, GraphQL, WebSockets.

- Knowledge of CSS preprocessors and frameworks : SASS, LESS, Tailwind, or Material-UI.

- Experience with testing frameworks : Jest, React Testing Library, Cypress.

- Understanding of performance optimization, accessibility (WCAG), and SEO best practices.

- Familiarity with Git and version control workflows


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