Retail POS & Inventory System
Desktop Software & C# .NET
High-speed 3-tier desktop POS and inventory management system with raw thermal receipt printing.
Three-tier C# WinForms enterprise checkout software built with SQL Server LocalDB and thermal printing.
(Research)
Independent retail stores and food stalls need zero-latency checkout and reliable inventory reconciliation without recurring cloud subscription fees or complex database setups.
(Experiment)
Developed a modular 3-tier desktop system in C# .NET WinForms using SQL Server LocalDB, Guna2 controls, and custom System.Drawing direct thermal receipt printing pipelines.
(Results)
Checkout Speed
<1s
Transactions
10,000+
