☕ Modern POS & Inventory Management System for Coffee Shops | Java Swing-based application with real-time multi-user support, automated stock tracking, analytics dashboard with JFreeChart, receipt printer, and role-based access control (Owner/Kasir/Stocker) | PostgreSQL + HikariCP + BCrypt security | Built with Java 17 & Maven

「数据可视化：报表、大屏、看板」积木报表是一款类Excel操作风格，在线拖拽设计的报表工具和和数据可视化产品。功能涵盖: 报表设计、大屏设计、打印设计、图形报表、仪表盘门户设计等，完全免费！秉承“简单、易用、专业”的产品理念，极大的降低报表开发难度、缩短开发周期、解决各类报表难题。

This project contains solutions to problems from a university course: Introduction to Machine Learning and AI.

GTO Poker analytics and simulations

Analysis of tsp algorithm for CS214 assignment 2 @ USP

Java Tool for viewing stock market data from Yahoo Finance and exporting to Excel

Analysis of search algorithms for CS214 assignment 1 @ USP

Real-time scheduling of DAG-based edge tasks in CloudSimPlus using CPOP & PSO for QoS & energy.

This application for decoding binary files from winch system, and view charts with search by date and events

Aplicación Java para visualización de datos con JFreeChart

Dynamic memory manager with page-based memory management that works in concurrent/parallel (using the Producer-Consumer pattern) mode, developed as a project for the Operating Systems course.

Software for calculating linear and anuity loans with payment holidays

Currency converter app using ExchangeRate-API with chart and 7 historic slots

This project is a simple online banking system made using Java for my Object Oriented Programming Course

The Smart Electricity Bill Calculator is a desktop application that simplifies the complex task of calculating electricity bills using Pakistan's tiered rate system. With its modern Swing UI, the application provides a user-friendly way to track, analyze, and optimize electricity consumption.

Statistical Data Visualization Tool

This repository contains the implementation of the 2nd assignment for the Sakarya University Fuzzy Logic course. The project demonstrates the application of neural networks for solving a problem using Neuroph and JFreeChart libraries, alongside a custom dataset.

A Java-based Voting System using Swing for the UI and MySQL for the backend. It supports Admin and Voter roles, offering election, candidate, and voter management with secure voting and results visualization. Built on MVC architecture with DAO classes, it ensures modularity, scalability, and user-friendly interaction.

📓 Examples of Java libraries using dependency management with Maven