Backend developer Intern

Role Overview

Hancod is a fast-moving, innovation-driven startup building Duxbe, an AI-powered Point of Sale (POS) and ERP solution. We are looking for a passionate and committed Backend Developer Intern to join our core team. As one of the early members, you’ll contribute directly to the development and scaling of the backend infrastructure powering multiple product modules.

Responsibilities

• Design and maintain robust relational data models for sales, inventory, and audit logs.
• Build scalable, secure APIs (REST/GraphQL) for mobile and web clients.
• Optimize database queries and handle high-frequency transactions.
• Implement complex ERP business workflows and role-based access controls.
• Integrate AI services for natural-language commands and workflow automation.
• Implement logging, monitoring, and secure authentication protocols.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or equivalent field.
• 0-1 years of relevant experience.
• Hands-on experience with Supabase or Firebase.
• Strong knowledge of SQL / PostgreSQL.
• Proficient in developing backend services using Node.js.
• Ability to write optimized, secure, and well-documented backend code.

Skills

• Node.js
• PostgreSQL
• Supabase
• SQL
• REST APIs

Note

This is an unpaid internship.