Product selection and cart
Filter the catalog and adjust cart quantities to prepare a sale.

A browser-based POS interface demonstration connecting product selection, calculations, receipts, and sales history.
Explore the features
A product catalog feeds a cart with discount and tax calculations. Payment-method selection, receipts, sample sales charts, and product management complete the demonstrated workflow.
Original project visuals are presented in Korean, with English explanations alongside them.
Filter the catalog and adjust cart quantities to prepare a sale.

Show totals with discounts and taxes so staff can check the amount.

Connect each demonstrated transaction with a receipt and sales-history view.

Present sample sales analysis alongside product-management screens.

Explore the project’s information structure, interface composition, and design decisions
