Create a Referral Tracker with PHP + Database

Hi! I'm looking for someone who can create a Referral Tracker for my website. I would like to use PHP + MySQL database. (phpMyAdmin) How it will work: 1) The user will enter their Name, Email and ID Name in our Form. 2) We send an email to that person, with a confirmation link. 3) When the user clicks the confirmation link, we activate a "spot" for them. 4) We send them a new email containing their Referral URL and also Page of Results (with random unique ID). 5) Every time the person sends a UNIQUE visitor (IP) to our site via the referral link, we increment their counter by +1. 6) The Page of Results is a ranking page showing the scores of the top 20 applicants. 7) When you visit this page via your "Unique Key URL", you can see your current score. 8) On that same page, you will see the scores of the others, but their Name and ID will be censored with "???". 9) If your score is not in the top 20 list, then it will appear below the 20. 10) There should be a secret "Key Page" that only I will know and access. There, I can see the FULL list of all scores for each month. I have $50 budget available for this project. I will provide a more detailed "Draft" of how the entire system will look. Please only apply if you have the skill and experience to do all required tasks, and our budget is acceptable to you. Thanks!