Need a website in HTML 5 for live streaming audio

we are seeking developer for website in HTML 5 for live streaming audio, user will be signup and send request to the presenter, after approval from presenter user will be able to access playlist and live audio streaming. Presenter will be able to create a playlist and live streaming for the audio. so there will be two functionalities will be required Playlist and live stream audio. including there will be a backend required to view and modify user. detail will be discus on chat. Thanks.