CampusSync — a modern MERN-based campus platform featuring lost & found, a campus marketplace, AI-powered exam notes with diagrams and charts, and an AI interview practice system with resume analysis and performance reports.

A full-stack campus marketplace built with the MERN stack. Features real-time chat using Socket.io, secure authentication, and an admin dashboard. Dockerized for scalable deployment.

🛒 校园二手交易微信小程序 - 基于微信云开发，支持商品发布、实时聊天、订单管理等完整交易流程 | WeChat MiniProgram for Campus Second-hand Trading

Student marketplace MVP validated with real users and revenue inside Mirpur University using Google Sites Forms and Sheets

基于同一套 Campus Marketplace 前后端提示词，横向比较多个大模型通过 opencode CLI 生成完整工程项目的代码质量、功能覆盖、可运行性与业务实现能力。

This project is a web application designed to serve as a marketplace for university students to buy and sell second-hand items. It promotes a sustainable campus environment by providing a platform for easy, peer-to-peer transactions of goods like bicycles, electronics, and books.