car store management system based on java , OOP

This project is a desktop application developed as a portfolio piece to demonstrate proficiency in **Java Desktop Development**. It focuses on the practical application of software engineering fundamentals, such as **3-layer architecture**, **DAO patterns**, and **OOP principles**.

Sistema de Vendas desevolvido apartir do Java Swing utilisando MYSQL como banco de dados

Sistem Informasi Penjualan berbasis web dengan CodeIgniter 3 & Bootstrap 4. Fitur lengkap: User Management, Master Data, Transaksi Penjualan, Import/Export Excel, SweetAlert2, dan UI/UX modern.

A robust desktop application for sales and inventory management, built with Java (Swing) and Eclipse without external databases.

Beginner-friendly Laravel POS system with jQuery, Bootstrap, Ajax CRUD, cart system, and reporting — easy to follow and fully open source.

Se desarrollo un software basico para la gestion de inventario y ventas de una tienda, con la posibilidad de agregar, editar,consultar y eliminar productos conectado a SQLite, desarrollado en JAVA

A Python-based console application for managing skin care product sales and inventory, featuring VAT calculation, promotional offers, invoice generation, and file-based data storage using a modular programming approach.

Professional beauty store POS system with role-based interfaces and three-tier architecture

Aplicación de gestión de inventarios para bodegas locales. Implementa administración de ventas, manejo de precios, control de stock y un listado de clientes fiados (cuentas por cobrar), además de tener una interfaz (UX) personalizable a las preferencias del usuario. Se desarrolló para una bodega local ubicada en Los Olivos, de nombre "El Olivar".

Real-world Sales & Inventory System built with ASP.NET Core 7, featuring role-based access, inventory control, payment integration, and report generation.

RetailPOS A modern web-based Point of Sale (POS) system built with Laravel 12, Livewire, and Filament for retail stores and UMKM.

Sistema de Controle de Vendas em C#.NET e MySQL, com CRUD de clientes, produtos, fornecedores e funcionários, registro de vendas, relatórios e integração com APIs.

Sistema web para la gestión integral de una galletería local. Administra insumos, controla compras a proveedores, gestiona ventas y producción de galletas. Desarrollado con Java, MySQL y JavaScript, implementa patrones DAO, CQRS, controladores y servicios REST para una operación más eficiente.

Inventory Sales System API

A comprehensive inventory and sales management system for a watch store, developed using Oracle APEX and deployed on Oracle Cloud Infrastructure. This solution provides real-time tracking of inventory, sales processing, customer management, and reporting capabilities, optimized for specialty retail businesses in the luxury timepiece sector.