ASP.NET Identity 2 based demo, configured for Google and ADFS

Warning: I suggest that for both our sakes do not bid on this work unless you are very accustomed to the ASP.NET MVC stack, including OWIN, and have experience with ASP.NET Identity 1 or 2. Project Description: The deliverable is a Application demonstrating two things: * the use of [login to view URL] 2 configured to provide authentication to the general public, with or without a social account such as Google, and finally, to enterprise users. * the system must authorize the person based on Organisation (ie Multi-Tennant). Constraints * Using the ASP.NET IDentity 2 Sample as a starting point * Note that I am only interested in the authentication/authorisation -- don't need any functionality beyond that. * Authentication done using ASP.NET Identity 2 Requirements: * ASP.NET Identity is to be configured to use authentication from: * SSO: * Google * local User database * 0-n ADFS endpoints * Regarding ADFS endpoints: * We are interested in allowing enterprises to use the application, using their own AD as an SSO to authenticate users -- as long as they provide their ADFS service endpoint. * Multi-tennant capable: * Users sign in via local db UserName/Password, Google, or ADFS * Upon the username/password being accepted, the user is redirected to a new page which shows them a dropdown of companies (Foo, Bar, Bif, etc.) * They are not fully authenticated (ie cookie not completely valid) until they have chosen their organisation (ie, they will keep on being redirected to this page until they have chosen a company) * The OrganisationId they have chosen is embedded in their cookie so that subsequent requests can use that Claim when performing further Operations. Deliverables: * A zip containing the application with dll's stripped out so that a Clean Build can be performed, Nuget'ing in what is required. * Source code variable names must be verbose for clarity's sake (ie 'foreach(var roleClaim....)' is clearer than 'foreach(var c in cs)' * Source code must be commented profusely to time necessary to QA the delivered code. * Instructions on what was done to make it work, what were the tricky parts, etc. * Instructions on how to setup a proof of the ADFS capabilities. Further work: The above App is to demonstrate how to setup ASP.NET Identity for an MVC application. When this step is finished, you may bid on a second part of the work, demonstrating the above using a SPA application.