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 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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