Smart POS & Inventory Management System for Retail Stores ( PC )

This is the desktop version of a smart and fully custom-built Point of Sale (POS) and Inventory Management System that I developed entirely by myself using ElectronJS and Supabase.

Designed for retail and small business environments, the system allows full control over daily sales, stock movement, expenses, returns, and branch-level management — all through a clean, fast, and dark-themed interface.

The system works in real-time with a Supabase backend and supports multi-user access, branch syncing, and accurate inventory tracking.

Key Features:

• Product management with real-time stock updates

• Sales recording with multiple payment methods (Cash, Visa, InstaPay)

• Handling of purchase and sales returns

• Stock transfers between branches with automatic quantity adjustment

• Daily profit and sales reports

• Expense tracking and safe (cashbox) management

• Export & Clean Data:

Each branch has a dedicated account with 50MB of storage. When full, users are prompted to export operations to Excel and delete selected records to free up space.

• Dark Mode UI for a modern and focused experience

• Full sync across multiple branches and users

Note:

A fully dedicated mobile version of this system is also available and will be presented separately under:

*Project Title:*

*Smart POS & Inventory Management System for Retail Stores (Mobile)*