development of Soundcloud APP (recorder And Uploader in Html5)

Hello , I need to create a SoundCloud App for my underdevelopment Website. basically i want to allow users to Record their sound track through my website and upload it on SoundCloud then post it/share it on my site automaticaly without having leaving my site. it's alot similar to this Free app [login to view URL] but i need it to look a bit nicer and quality i know that you will need to allow the users to Login first to soundcloud so they can upload there sound track most importantly :- __________________ -i want the app to be available on as many devices as you can (pc ,tablet.android..etc ) and as many browsers as possible ( chrome,firefox ,opera ... etc ) -since some of the browsers have stopped using Flash(action-script) and started using html 5 instead , creating it in html5 would be much appreciated -i want to use the visitor resources instead of my Hosting server resources in the uploading part of the process just like the Link above. some useful Doc for SoundCloud Dev [login to view URL] Please start bidding with your offer and we will talk Thank you.