voucher code redemption system

I am looking for a freelancer to help me with my project. I am building a website to sell items on voucher code sites such as groupon. The site is a Joomla site and I need a voucher code redemption system built: Backend Voucher Code Redemption System for Joomla 1. Database to upload, verify, match and confirm or deny specific voucher code. a) CORRECT: If voucher code is recognized sends you to account registration page b) USED: This Study Voucher Code has already been redeemed message please contact our customer service team. c) INCORRECT: This Study Voucher Code is not valid. Please check you have entered it correctly. The Voucher Code is case sensitive. Please also ensure that you haven’t interchanged the letter ‘O’ and the digit ‘0’ 2. Need to be able to set up a specific campaign in backend with following fields: • COURSE: (drop down with course code) • EMAIL TEMPLATE: (drop down to choose an email template) • SOURCE: e.g. Groupon etc (drop down with text) • PRICE: • CURRENCY: (drop down) • DATE OF LIVE AD: (calendar drop down) • EXPIRY DATE: (calendar drop down) • UPLOAD FILE: (button to upload CSV file with codes etc) • SAVE CAMPAIGN (button) 3. Ability to collate and manage data from above to assess viability of campaigns by source, course, dates etc 4. Ability to allow new customer sign up/registration as well as current account log-in and log-in redemption system (if username and password lost) 5. Ability to collect, collate and group student data and account history for email and phone marketing purposes. 6. Ability to set up and send out automatic emails chains at set periods throughout their registration on a course e.g. 1) Initial registration email 2) 1 month upsell email 3) 3 month progress and upsell 4) 6 month progress and upsell 5) 9 month check in and upsell 6) 11 month re-registration email 7) 12 month last chance reminder 8) then 1/4ly after if no buy or re-reg 7. Ability to collate customer action/purchase with email chain i.e. if they re-register or make a purchase then emails change so they don’t get asked to do something they’ve already done.