Project Overview A CodeIgniter 4-based inventory management system for multiple stores, tracking stock levels, purchases, and sales in real time. 

Key Features

✅ User Roles & Permissions (Admin, Store Manager, Seller)
✅ Multi-Store Inventory Tracking
✅ Product Management (Categories, Variants, Discounts)
✅ Sales & Purchase Reports
✅ Real-Time Notifications for Low Stock
✅ Barcode/QR Code Integration for Products

Tech Stack

• Backend: PHP (CodeIgniter 4), MySQL

• Frontend: HTML, CSS, Bootstrap, JavaScript

• Authentication: JWT or CodeIgniter Shield

• Reports & Analytics: Chart.js (Sales Reports, Inventory Levels)

The QR Code Analytics & Tracking System is a web-based platform that allows businesses and individuals to generate and track QR code scans. It provides detailed analytics on:
✅ Device Type (Mobile, Tablet, Desktop, OS type: Android, iOS, Windows, etc.)
✅ Location Data (Country, Region, City - based on IP address)
✅ Scan Time & Frequency (Unique vs. repeated scans, hourly & daily trends)
✅ User Engagement (Track which QR codes are scanned the most and from where)

This system is useful for marketing campaigns, product tracking, and event management, helping businesses understand user behavior through QR code scans.