real time chat module - key.ai
Designed and built a real-time chat module for a production application, supporting high-frequency message updates, long conversation histories, and smooth user experience. Implemented features such as real-time messaging, typing indicators, read states, notifications, and user preferences. Focused on performance optimization, scroll virtualization, predictable state management, and clean component architecture to ensure reliability and scalability as usage grew.
01 Jan 2026
Keywords
react.js
next.js
socket
react query
real time chat
