ReactJS Developer

Pineswift Technologies; Gurugram District; On-site; INR 600,000 - 900,000; Full time

Job summary

Pineswift Technologies is seeking a talented React.js Developer with 2-4 years of hands-on front-end experience. You will build high-performance, responsive web applications and collaborate with back-end developers, UI/UX designers, and product managers to deliver high-quality user experiences.

The role emphasizes React.js, JavaScript (ES6+), front-end best practices, and modern CSS frameworks to create scalable UI components and ensure smooth interactions across devices.

Qualifications

• 2-4 years of front-end development experience using React.js.
• Strong knowledge of JavaScript (ES6+), TypeScript preferred.

Responsibilities

• Develop, test, and maintain React.js applications with a focus on performance and usability.
• Build reusable components and front-end libraries for future use following React best practices.
• Ensure state management using React Hooks, Context API, or Redux.
• Collaborate with back-end developers, UI/UX designers, and product managers.
• Integrate RESTful and GraphQL APIs into front-end applications.

Skills

React.js

JavaScript (ES6+)

TypeScript

React Hooks

Context API

Redux

HTML5

CSS3

WebPack/Babel

Tools

Webpack

Babel

Job description

We are looking for a talented and motivated React.js Developer with 2-4 years of experience to join our development team.

The ideal candidate should have hands-on experience in React.js, JavaScript (ES6+), and front-end development best practices. You will be responsible for building high-performance, responsive web applications and collaborating with back-end developers, UI/UX designers, and product managers to deliver high-quality user experiences.

Key Responsibilities

• Develop, test, and maintain React.js applications with a focus on performance and usability.
• Build reusable components and front-end libraries for future use following React best practices.
• Ensure seamless state management using React Hooks, Context API, or Redux.
• Optimize components for maximum performance across various devices and browsers.
• Develop and integrate RESTful APIs and GraphQL APIs into front-end applications.
• Work with modern CSS frameworks such as Tailwind CSS, Bootstrap, or Material-UI for styling.
• Implement responsive designs using CSS Flexbox and Grid.
• Write clean, maintainable, and modular JavaScript (ES6+) code.
• Manage application routing using React Router.
• Ensure front-end security and authentication by integrating JWT, OAuth, or Firebase Authentication.
• Debug and resolve performance issues, ensuring smooth user experience.
• Collaborate with UI/UX designers to improve the user experience and accessibility.
• Utilize Webpack, Babel, and other build tools for optimizing front-end development.
• Work with Git and version control systems to maintain project integrity.
• Participate in Agile methodologies, including daily stand-ups and sprint planning.
• DOM manipulation and Web Assembly integration

Required Skills & Qualifications

• 2-4 Years of experience in front-end development using React.js.
• Strong knowledge of JavaScript (ES6+), TypeScript (preferred).
• Experience with React Hooks, Context API, and functional components.
• Hands-on experience in Redux or other state management libraries.
• Proficiency in HTML5, CSS3, and modern CSS frameworks.
• Strong understanding of Component Lifecycle Methods and Virtual DOM.
• Familiarity with RESTful APIs, GraphQL, and third-party integrations.
• Experience with Webpack, Babel, and other build tools.