Need to Build a Browser based app of Creating Interactive Video -- 6

YOUR BID PRICE IS FINAL. NO LATER CHANGE ALLOWED. I need an experienced programmer with good knowledge of HTML5, CSS and JavaScript and Backend knowledge like PHP to build a platform where users can sign up, login and upload video files and then create interactive videos which they can share, embed or download the video alongwith all the required files in ZIP. Users should be able to build clickable interactive video. There are many examples in internet. I need full source code and co pyright and installation in server. Don't use WordPress plugins. Example of real interactive video: [login to view URL] [login to view URL] [login to view URL] Please check reference video [login to view URL] [login to view URL] See: [login to view URL] [login to view URL] (The above libraries are for reference only. Not compulsory to use. You are free to choose) Lowest bidder will win.