bind 3rd party accounts (eg. twitter) with user information

your job is to bind 3rd party accounts (facebook, twitter,youtube and soundcloud) with user info. requirements: 1, the final product should be an appengine or heroku app codes, in python, ruby or java. we should be able to run it with few setting changes. 2, you should use css framework like bootstrap, etc., so that it works on both desktop and mobile browser. workflow: 1, user login with his/her fb account. 2, there are 4 buttons: ... Fb page: user click to select one of the pages he owns. ... twitter: user clicks, authenticate with twitter api, and gets his twitter account name ... youtube: user clicks, authenticate with youtube/google api, and gets his youtube user name ... soundcloud: user clicks, authenticate with soundcloud api, and prompt him/her to choose a playlist. 3, user selects 'submit'