It is a Chat Application built using React JS, Node JS, Express JS, MongoDB and Socket.io. User can log into the application and search for users to chat with. User gets notification in case he/she receives a message. User can create groups and add/delete other users to the group.

Real time messaging and notification is managed using socket.io.

Demo Video Link : https://www.youtube.com/watch?v=ENI0csgKI6s&feature=youtu.be