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Software Technology Internship

An enterprise beverage logistics and automated inventory replenishment system built with Spring Boot and Agile methodologies.

  • Java 17
  • Spring Boot 3
  • JavaScript
  • Thymeleaf
  • H2 and MySQL
  • Git
8 Members
Engineering Team
Scrum
Methodology

The Challenge

The client required a unified system to replace inefficient manual tracking of beverage stocks. The challenge was architecting a system that handles complex dependencies between live stock levels, expiration dates, and automated reordering logic while enforcing strict user permissions.

The Approach

We built a monolithic Spring Boot application serving as a central hub. I architected the Inventory module, writing the core business logic that automatically flags low-stock items and dispatches procurement orders. The frontend uses server-side rendering with Thymeleaf for a rapid, responsive dashboard.

The Impact

Delivered a functional, production-ready prototype that successfully digitized the manual workflow. We hit all sprint deliverables on schedule, proving our capability to ship full-stack Spring applications within a strict Agile framework.

System Architecture

The system is architected using the Model-View-Controller pattern typical of Spring Boot applications. It utilizes Spring Data JPA for object-relational mapping to the database and Spring Security for granular access control, separating different warehouse roles.

Key Engineering Features

Stock Tracking

Real-time monitoring of beverage stock levels with automated low-stock alerts.

Procurement Automation

Logic to generate supplier orders automatically when inventory dips below defined thresholds.

Granular Authentication

Secure authentication system separating administrative duties from standard staff operations.

Financial Logging

Integrated accounting features to track procurement costs versus internal usage or sales.

Development Lifecycle

Requirements Engineering

Analyzed log structures and mapped out standard logistics workflows.

Backend Integration

Developed relational models, depletion engines, and order systems.

UI and Integration Testing

Integrated server-rendered Thymeleaf panels and completed JUnit suites.

Project Delivery

Delivered the production-ready prototype and verified all acceptance criteria.