Crossing Infotech is looking for a Node.js Developer Intern interested in building backend services and learning how up-to-date web applications communicate with servers, databases, and external APIs. This internship offers practical exposure to JavaScript-based backend development and API workflows.
What You’ll Work On
- Assist in developing backend features using Node.js.
- Create and maintain REST API endpoints under team guidance.
- Work with Express.js and server-side JavaScript.
- Connect backend services with databases and external APIs.
- Implement basic request validation and application logic.
- Test API responses and troubleshoot backend issues.
- Assist with authentication and authorization functionality.
- Investigate bugs and improve the reliability of backend services.
- Use Git/GitHub for version control and collaborative development.
- Maintain technical notes and documentation for assigned features.
Who Should Apply
- Students or recent graduates from Computer Science, IT, Software Engineering, or related fields.
- Candidates with basic JavaScript knowledge and an interest in backend development.
- Freshers who have built APIs, web applications, or academic projects are welcome.
- Applicants with a GitHub portfolio are encouraged to share it.
Skills We’re Looking For
- JavaScript fundamentals
- Node.js basics
- Express.js fundamentals
- REST API concepts
- HTTP and JSON
- SQL or NoSQL database basics
- Git/GitHub
- Debugging and problem-solving
Good to Have
- MongoDB and Mongoose
- MySQL or PostgreSQL
- JWT and authentication concepts
- Postman
- npm
- Async/await and Promises
- TypeScript basics
- Docker fundamentals
- React or another frontend framework
What You’ll Gain
- Hands-on experience with Node.js backend development.
- Practical understanding of REST API design and integration.
- Exposure to databases, authentication, and server-side logic.
- Experience with Git-based development workflows.
- Project experience that can strengthen your backend or full-stack portfolio.
Why Consider This Internship?
If you enjoy JavaScript but want to move beyond the browser and understand the backend, this internship provides an opportunity to develop server-side skills and learn how APIs, databases, and applications work together.