Software systems / 2026

Mersa Bar

A web application combining sales and inventory for a real business. Source code exists; a production release has not been verified.

Purpose

Bring daily sales, payments and inventory movements into one workflow, replacing spreadsheet-based tracking with a controlled web application.

What it does

  • Quick sales with cash/card separation
  • Products, recipes and inventory movements
  • Spreadsheet imports and reconciliation
  • Order and sales-day workflows

These features are present in source code. A public production release and operational QR-menu use have not been verified. Private business data is not published.

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