create a page to display most recent visitors - SE v3

I would like to create a simple page where users can view their most recent visitors. This page is only accessible to the user. This page will have the visitor's profile picture, their username, a link to their profile and the time when the last visited the user's profile. just a list, nothing fancy. SQL query needs to be optimzed for best performance. I'm on a low budget, so lowest bidder will likely win. preferably someone familiar with SE v3.