learning-project

Interface and Abstract Demo

Hệ thống duyệt nghỉ phép nội bộ - mini SE project. Spring Boot 3.5 + React 19, JWT phân quyền 3 vai trò, Docker, CI. Mỗi quyết định kỹ thuật đều kèm lý do.

N-Layer Architecture Demo with Java

Android app for finding and rating taxi drivers at local taxi stops

Pure Java 21+ LLM inference engine, continuous batching, paged KV cache, CPU only.

Java console app to estimate remaining tire life

A minimal Android notes app in Java — the first version of the idea that became NootPad. Two files, SharedPreferences, Material 3.

平安外卖 — Spring Boot + Vue3 + uni-app 全栈外卖学习项目。含下单/支付/退款/配送/运营，75 个后端安全测试，学习展示版非商业运营。

A small Hello World app that lets the Android device introduce itself by "name", Android version and API Level.

My 1st year game project for City University of London Java module.

Engin Demiroğ, JavaCourse, Week-5, Java OOP Work 🛍

Web application for appointment scheduling and service management. Businesses can create and manage multiple services, configure availability calendars, and allow customers to book appointments online. Built with Java and Spring Boot.

Java online shopping mall — 6-person bootcamp team project (1 month). Multi-tier architecture, full-stack Java.

Flappy Bird game in Java Swing

🎟️☕ Java CLI Sweepstakes Management System implementing design patterns and role isolation for CEFET-MG.

[EN] Terminal-based RPG game built in Java featuring turn-based combat, character progression, equipment system, and ASCII ART. [PT-BR] Jogo de RPG em terminal desenvolvido em Java com combate em turnos, progressão de personagem, sistema de equipamentos e arte ASCII.

Console-based student management system using Java and JDBC. Features CRUD operations, database connectivity, and structured data handling. Built for learning core Java and database integration concepts.

Java Swing beatbox machine that generates rhythms using MIDI sequencing.

Bootcamp Java game project built with SimpleGFX: two players dodge and shoot arrows in a river setting.

A simplified Kafka-like message broker implementation in Java 17 with socket communication, threading, and binary protocol handling