React Developer Intern | Entry Level | Fresher | React.js, JavaScript, HTML, CSS | Remote

Company: Crossing Infotech

Job Type: Full-time Internship

Work Mode: Virtual / Remote

Location: India

Internship Duration: 1–3 months

Stipend: ₹16,500/month

Application Deadline: 20 September 2026

About the opportunity

Crossing Infotech is offering a React Developer Internship for freshers and entry-level candidates interested in frontend development, React.js, JavaScript, responsive web applications, and modern user interfaces.

This internship provides practical exposure to React-based application development through structured projects involving reusable components, API integration, responsive interfaces, debugging, testing, and version control under appropriate technical guidance.

Key responsibilities

• Develop and maintain React-based user-interface components under supervision.

• Build responsive web interfaces using React.js, HTML, and CSS.

• Create reusable and maintainable React components.

• Work with JavaScript and modern ES6+ concepts.

• Integrate frontend applications with REST APIs.

• Handle API responses and display dynamic data in user interfaces.

• Implement basic state and component management.

• Assist with form validation and user interactions.

• Ensure interfaces work across desktop, tablet, and mobile devices.

• Debug frontend issues and resolve UI-related problems.

• Perform browser and interface testing.

• Improve page usability, layout, and basic accessibility.

• Use Git for source-code management and version control.

• Participate in code reviews and incorporate technical feedback.

• Maintain documentation for assigned frontend features.





Who can apply

• Freshers and recent graduates.

• Candidates pursuing or having completed B.Tech, B.E., BCA, MCA, B.Sc. Computer Science, IT, or related programs.

• Candidates interested in frontend development and React.js.

• Candidates with academic, personal, or portfolio-based web projects.

Required skills

• Basic knowledge of HTML and CSS.

• Basic knowledge of JavaScript.

• Understanding of React fundamentals.

• Familiarity with components, props, and state.

• Basic understanding of responsive web design.

• Basic knowledge of REST APIs and JSON.

• Good problem-solving and debugging skills.

• Familiarity with Git is an advantage.

• Willingness to learn modern frontend development practices.

Preferred skills

• Knowledge of React Hooks.

• Familiarity with React Router.

• Understanding of JavaScript ES6+ features.

• Familiarity with Axios or Fetch API.

• Basic knowledge of npm and package management.

• Familiarity with Bootstrap, Tailwind CSS, or similar frameworks.

• Basic understanding of Figma or UI design.

• Familiarity with GitHub.

• Experience building React-based academic or personal projects.

What you will learn

• React.js application development.

• Component-based frontend architecture.





• JavaScript and modern frontend development practices.

• REST API integration.

• State and data handling in React applications.

• Responsive and accessible interface development.

• Frontend debugging and testing.

• Git-based development workflows.

• Collaboration between frontend and backend teams.

Ideal candidate profile

We are looking for candidates who are:

• Interested in building a career as a React or frontend developer.

• Comfortable learning JavaScript and up-to-date web technologies.

• Interested in creating interactive and responsive interfaces.

• Good at logical thinking and problem-solving.

• Detail-oriented when working on UI components.

• Willing to learn from code reviews and technical feedback.

• Comfortable working independently in a remote environment.

Why join Crossing Infotech

• Remote internship opportunity.

• Practical exposure to React.js development projects.

• Opportunity to strengthen JavaScript, HTML, and CSS skills.

• Experience with APIs, reusable components, and responsive interfaces.

• Project-based learning suitable for freshers.

• Opportunity to develop skills relevant to frontend and React development careers.

Application deadline: 20 September 2026

If you are a fresher interested in React.js, JavaScript, frontend development, and modern web applications, this internship provides an opportunity to develop practical development skills through structured projects and supervised technical activities.

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📌 React Developer Intern | Entry Level | Fresher | React.js, JavaScript, HTML, CSS | Remote (India)
🏢 Crossing Infotech
📍 India