I want to recreate the Soundcloud app to serve mp3 files of public company investor earnings calls, which will be scrapped from 500 company websites. The goal is to make the audio easy to listen to on a mobile device (i.e. not going through the safari browser). The mp3's will be stored on AWS. A script must monitor the websites and pull down new mp3's as they are posted to the sites (about 4x per year). The user interface should look just like Soundcloud (search, scrubbing through the track, play/pause button). This is the inferior app that we will be replacing: http://earningscast.com/. Another example of an audio file: https://s3.amazonaws.com/towerassets/audio/CBRL_2015_Q12016_24-Nov-2015.mp3.
Coding backend, frontend, and script for data scrapping from the web.