Alter a ready-made Code

Hello People, I'm looking for someone with good command over Node JS. I want them/him/her to write a code that utilizes the open source script from github called webtorrent. Using that Script i need someone to make a page where i can POST or GET a magnet url of the torrent and the script will return a list for urls where i can see the content of the torrent(Json output prefered). You will basically create script using that Git. (for example [login to view URL]) and when I send a POST or GET request to that link it will return me the list of URLs where I can acctually view that content like: [login to view URL] [login to view URL] etc. if you think you can do this make sure you submit a proposal with the bid with some relevant knowledge. any bid without a proposal will not be considered. i will hire them again if the developer(s) is/are good/best.