java-projects

A PDF-based Retrieval-Augmented Generation (RAG) application built with Spring AI, enabling document ingestion, vector search, and AI-powered question answering.

Java Portfolio | JavaFX · OOP · MVC · CSV Persistence | GUI + Console apps — Payroll System, Vehicle Rental & more | BSCS Data Science

Bank App is Java-based Application which is Hypothetical GUI-based Bank tool.

A Java-based Student Grade Tracker built using Object-Oriented Programming (OOP) to manage student records, calculate grades, and generate performance reports.

Limited version of AudioPlayer that is completely free for use, source-code modification. Lets users play audio WAV files, and pause, stop them.

JavaLab — coleção de aplicações e utilitários em Java: calculadora, Sudoku, jogo da memória e um board de tarefas com persistência.

A collection of beginner-friendly Java practice programs and mini projects created during my Java learning journey.

This repository contains a collection of Java programming projects created during my training at the J-Spider Software Training Institute (Noida Branch). These projects were developed by Ankush Raj, also known as Ankush Raj Mahe Yam, as part of the learning process.

Documenting my path to becoming a Java developer, with exercises, notes, and projects.

Guide Application of Long gone Minecraft Server, WholeWorld.

Java Application for Establishing Wi-Fi connection in a Simplest way on Windows computers.

Introduction to Java

This repository contains my step-by-step learning journey of Core Java, organized topic-wise with clean code examples, practice sets, and mini-projects. Each concept is written in simple Java with separate files, making it easy to learn, revise, and reuse.

A Java-based console application that allows students to register, explore available courses, view course details, and simulate course payment and registration using file handling.

A Spring Boot based RAG (Retrieval-Augmented Generation) chatbot that allows users to upload PDF documents and ask questions using AI-powered semantic search with Qdrant and OpenRouter LLMs.

A collection of beginner-friendly Java mini projects built to practice OOP, programming logic, and core Java concepts.

Collection of Java mini projects demonstrating OOP, Java Swing, game logic and problem-solving skills.

A collection of Java fundamentals, object-oriented programming exercises, and data structure implementations.

A comprehensive collection of 6 Java projects developed during the SaiKet Systems Java Internship Program, covering Core Java, OOP, Collections Framework, File Handling, Exception Handling, and Software Design principles.

A comprehensive collection of 12 Java applications demonstrating various OOP principles, design patterns, and software engineering practices across different domains including finance, management, entertainment, and infrastructure.