Sole designer on this public-facing profile page for users to promote themselves - their work history, education, skills, references, and also to indicate whether they would be willing to mentor people in their network.
The user flow for each module on the public profile varied from simple to very complex. The process of asking for a reference involved uploading LinkedIn contacts, typing in a name or email address, sending the request, triggering emails and onsite notifications. Other considerations were how many references a user could have based on subscription level and how to address that. Here is an annotated linear step-through I made for developers for just this section of the public profile.