Responsive Admin Chat Dashboard

I’m upgrading my admin panel with a web-based chat dashboard that feels fast on any screen size. The single must-have feature is true real-time messaging—think Socket.IO, WebSockets or a similarly reliable solution—so messages appear instantly without refreshes... (Budget: $250 - $750 USD, Jobs: AngularJS, CSS, HTML, JavaScript, Node.js, PHP, Web Application, Web Development)