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 up-to-date 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 modern 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