Skillzen Loop · India
Skills: JavaScript, Node.js, SQL, MongoDB, Docker
Job Title: Backend Developer Intern (Node.js, REST APIs, Authentication, Databases)
Company: SkillzenLoop
Location: India
Workplace Type: Remote
Employment Type: Full-time internship
Duration: 1 to 3 months
Stipend: INR 10,000 to 12,000 per month
The short version
Users never see the logic that keeps an application running, but they notice the moment it fails: a login that does not work, a form that loses their data, a page that shows the wrong result. In this internship at SkillzenLoop you will build that hidden layer. You will create APIs, store data safely and add the checks that keep a system fast, correct and secure.
What your first weeks look like
- Week 1: set up the project, run the existing API locally and trace one request from the endpoint to the database
- Week 2: build a new REST endpoint with Node.js and Express, and test it with Postman
- Week 3: connect it to a database, add input validation and clear error responses, and protect the route with token-based login
- Week 4: write tests, document the endpoint for other developers and walk the team through your work in a code review
- Every day: commit your work to Git and share progress in a short check-in
Skills you should already have
- Basic knowledge of Node.js and JavaScript
- Understanding of how HTTP, REST APIs and JSON work
- Basic knowledge of a database such as MongoDB, MySQL or PostgreSQL
- Careful, logical coding habits and patience when debugging
- A laptop and a stable internet connection
Skills that will help but are not required
- Familiarity with JWT, Docker or cloud deployment
- Experience with Git and GitHub
- A GitHub profile or an API project you built
Open to
- Final-year students and recent graduates from B.Tech, B.E., BCA, B.Sc (CS/IT), MCA, diploma programs or related streams
- Self-taught developers who can show a project or certificate
- Freshers, with no prior experience needed
- Candidates who can work full-time for the internship period
What you take away
- Experience of designing and building real backe…
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