Stationary Connect

Abstract

Stationary Connect is a campus-oriented web application developed to modernize the exchange of stationery products among students through a secure digital marketplace. The platform enables users to post, discover, and purchase new or pre-owned stationery items within their college environment, minimizing reliance on traditional physical stores and informal peer networks. Built using the MERN technology stack—MongoDB, Express.js, React.js, and Node.js—the system delivers a responsive interface, scalable architecture, and efficient data handling. To improve user interaction, real-time messaging is integrated through Socket.io, allowing direct communication between buyers and sellers. Security is strengthened through JSON Web Token (JWT) authentication and bcrypt-based password hashing for protected access and data privacy. In addition to convenience and affordability, the platform encourages the reuse of notebooks, calculators, drawing tools, and other academic materials, thereby reducing waste and supporting sustainable consumption practices. Stationary Connect demonstrates how digital solutions can streamline campus commerce while fostering transparency, accessibility, and environmental responsibility in student communities.