Vending King

Vending King is a comprehensive mobile platform for vending-machine operators. Built with Flutter for cross-platform support, it lets you monitor machine status, manage product inventory, track sales and profit metrics, and control hardware remotely. Key features: - Remote machine management across multiple locations - Real-time inventory tracking with per-machine offline caching - Sales & profit analytics and machine-specific P&L reports - Motor control and maintenance commands sent to machines - Product CRUD: add, import, edit, and image uploads - Role-based access (Admin, Owner, Manager, Viewer) and team management - Device whitelisting for secure device access - Notifications for alerts and activity - Quick-access shortcuts and persistent tab state UI - Material 3 theming, light/dark mode, and Outfit typography