AK Mobile Solution: POS & Inventory Management

Overview

A desktop point-of-sale and inventory management application I built for a mobile phone and electronics retail business. It began as a basic billing tool and grew into a more complete inventory management solution.

The business problem

The business needed a billing tool that could take in customer and product details, calculate GST and the final payable amount, and print bills. The application was later extended with inventory management.

The solution

I built it with HTML, CSS and JavaScript, used Electron to package it as desktop software, and used SQLite for storing its data.

1. Stage 1, billing: enter customer and product details, calculate GST and the final amount automatically, and print the bill.
2. Stage 2, inventory: manage product stock, deduct stock automatically after each sale, and show remaining-stock notifications.

Key features

• Customer and product information entry
• Automatic GST and final bill calculation
• Bill generation and printing
• Product inventory management
• Automatic stock deduction after each sale
• Remaining-stock notifications
• QR-code scanning with a USB scanner, filling in product details automatically from the data in the code

Technology stack

• HTML
• CSS
• JavaScript
• Electron
• SQLite

My contribution

I developed the billing application on my own and expanded it into a desktop point-of-sale and inventory management solution, packaged with Electron.

Project status

Delivered and still used by the business. No customer information or real invoices are shown on this site.

Project media