Building a media management and streaming server for my local network, in javascript with node.js, along with an android app, so I can organise my music and lis

Building a media management and streaming server for my local network, in javascript with node.js, along with an android app, so I can organise my music and listen to it at home from my phone :) All these components exist, but its an exercise in software design, as well as learning both about Android and Javascript.