Integrate referral app in Django project

Referral app: [login to view URL] When someone signups for our email list we need to add the email to an account in our app. Url where they sign up : [login to view URL] After giving their email we need to log them in and show them their referral link and buttons to share it on Linkedin, Twitter, Facebook and email. We also need to put them in the waiting list and show them what position they are in. See img in link: [login to view URL] Show how many people they have invited and signed up. When they have 5 referrals that have signed up it will say. Congratulations you have earned 6 months of free access. New email signups will start in the end of the waiting list and rank up in the list based on how many referrals they have.