Real-time chat application using Express and Socket.IO. Users provide a username and room-name they want to join. All users in the same room can chat in real-time and send a Google Maps link to their current location.
When demoing, have multiple windows/instances open and join the same room.
View working demo
PLEASE NOTE: This app is hosted on a Heroku free tier. If currently in 'sleep mode' (from lack of recent activity) the initial request time may be up to 10 seconds. Subsequent requests will perform normally. This is not a performance/optimization issue with the app itself.