Authors: Sarvesh Kumar, Naresh Kumar Kurmi, Rahul Kumar, Suresh Kumar, Shivansh Mishra, Associate Professor Satyarth Tiwari
Abstract: This paper presents the design and implementation of a real-time chat application that facilitates instantaneous communication between users. Leveraging WebSocket technology and a modern web development stack (Node.js, Express.js, and Socket.IO), the system supports low- latency, bi-directional communication. Security, scalability, and user experience are considered in the system architecture. Performance tests indicate the system handles multiple concurrent users effectively with minimal latency.
