Full-Stack Developer Intern (Unpaid)

Location: Remote – India

Duration: 3 Months

Type: Unpaid Internship

About the Opportunity

We are building StockFlow, a technology product focused on solving real-world business problems through modern software solutions.

We are looking for motivated Full-Stack Developer Interns who want to work on a real product, gain hands-on development experience, and take ownership of features in a startup environment.

Please apply only if you are genuinely looking for a real development opportunity and are willing to actively contribute to building a product. This is not a certificate-only internship.

Responsibilities

• Develop backend APIs using Node.js (NestJS) or Python (FastAPI)
• Build web dashboards using React / Next.js
• Design and manage PostgreSQL databases
• Implement application logic, alerts, and task management features
• Work closely with Flutter developers
• Integrate and test APIs
• Debug and improve application performance
• Take ownership of assigned features from development to testing
• Collaborate with the team on real product requirements

Requirements

• Recent graduate (2025 / 2026) or candidate with up to 1 year of experience
• Good knowledge of Node.js or Python
• Good knowledge of React / Next.js
• Understanding of PostgreSQL
• Basic understanding of REST APIs
• Strong problem-solving skills
• Willingness to learn and take ownership
• Ability to work independently and collaborate with a team

What You'll Gain

• Hands-on experience working on a real startup product
• Experience with modern full-stack technologies
• Opportunity to build and ship actual product features
• Exposure to real-world software development practices
• Certificate of Completion
• Recommendation Letter based on performance
• Potential opportunity for a paid role in the future, based on performance and business requirements

Internship Details

Duration: 3 Months

Type: Unpaid Internship

Location: Remote / Hybrid – India

Who Should Apply

This opportunity is best suited for candidates who:

• Want to actually build and learn, not just add an internship to their resume
• Are comfortable taking responsibility for assigned tasks
• Want experience working in a startup/product environment
• Are ready to dedicate consistent time and effort during the internship

If you are only looking for a certificate or a formal internship completion letter, please do not apply.

How to Apply

Interested candidates can send their:

Resume + GitHub/Portfolio + a short introduction

through mail ([Confidential Information])

If you're looking for an opportunity to build something real, learn by doing, and grow with a startup — we'd like to hear from you.