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Pertamina Inventory Management System

Developed a warehouse inventory management system to handle stock inflow and outflow with consistent transaction records.

Next.js iconNext.jsNestJS iconNestJSMySQL iconMySQLREST API
Pertamina Inventory Management System screenshot

Overview

This system was built to improve warehouse operations by centralizing stock movement records for inbound and outbound goods.

Key Contributions

  • Implemented the frontend using Next.js to support daily inventory operational workflows.
  • Built backend services in NestJS with RESTful APIs for inventory and transaction management.
  • Designed data structures for stock tracking, inventory updates, and transaction history consistency.

Technical Notes

The architecture emphasizes reliable state transitions for stock in/out events so warehouse updates remain traceable and consistent.