Callvcal
Website:
callvcal.com
Job details:
Full Stack Web Development Intern (React.js & Node.js) – Remote (Unpaid)
Company: Callvcal Technology Private Limited
Product: Hallelujah – Christian Music Streaming Platform
About Us
Callvcal Technology Private Limited is a technology startup focused on building innovative digital products that solve real-world problems. Our flagship products include Hallelujah, a Christian music streaming platform, along with solutions in food delivery, business management, and mobility.
We are looking for enthusiastic college students who want to gain practical industry experience in React.js, Node.js, and real startup product development.
Internship Role
This internship combines Web Development with Digital Content Management, giving students exposure to both software development and product operations.
You'll work directly with our engineering team while contributing to one of our live products.
ResponsibilitiesWeb Development (Approximately 50%)
- Develop new website features using React.js.
- Build and maintain backend APIs using Node.js.
- Fix bugs and improve website performance.
- Integrate frontend with backend services.
- Learn Git, version control, deployment, and modern development practices.
- Participate in team meetings and code reviews.
Content Operations (Approximately 50%)
- Upload music and album content to the Hallelujah platform.
- Add accurate song metadata such as title, artist, album, language, and category.
- Verify uploaded content for quality and accuracy.
- Follow content management guidelines.
- Maintain daily work reports.
Eligibility
- B.Tech, BCA, MCA, M.Tech, B.Sc (Computer Science), or equivalent students.
- Basic knowledge of HTML, CSS, JavaScript.
- Familiarity with React.js and Node.js (beginner level is acceptable).
- Willingness to learn and work independently.
- Own laptop with internet connection.
Work Mode
- Remote Internship
- Part-Time or Full-Time
- Flexible Working Hours
- Minimum 3 hours per day
- Immediate Joining Preferred
Training & Mentorship
No prior professional experience is required.
Selected interns will receive:
- Structured training in React.js and Node.js.
- Live project experience.
- Mentorship from experienced developers.
- Guidance on coding standards, debugging, APIs, Git, and project workflows.
- Exposure to startup product development.
Perks & Benefits
- Internship Certificate.
- Letter of Recommendation for outstanding performers.
- Real-world startup experience.
- Live project portfolio.
- Technical mentorship and career guidance.
- Flexible work schedule.
- Opportunity to be considered for a paid internship or full-time Software Developer role based on performance and company requirements.
Internship Type
Unpaid Internship
This internship is intended for students who want to gain hands-on industry experience, build their portfolio, and develop practical software development skills while contributing to a live technology product.
Why Join Callvcal?
- Work on real products used by customers.
- Learn modern web development from experienced mentors.
- Build practical skills beyond classroom learning.
- Strengthen your resume with real project experience.
- Receive continuous guidance throughout your internship.
- High-performing interns may be offered future paid opportunities.
Apply Now
If you're passionate about coding, eager to learn, and ready to work on real-world projects, we'd love to hear from you.
Callvcal Technology Private Limited
Building technology that empowers businesses and communities.
Click on Apply to know more.