Website replication and Simple Magento Extension- Serial number validator

There are two tasks in this project. Task 1: Website replication. We need to replicate a Magento website from a domain to a new domain This way both websites are exactly the same on the frontend and backend. I have the FTP login for both the old and new domains. Task 2: Magento Extension- Serial number validator Bidding note: When you bid, please send me a message with the first word 'Chicken' so I know you have read my project information. We have a database of up to 1 million unique serial numbers to be printed on medical products to weed out counterfeits. We have the numbers in txt or csv. We need a magento extension which functions to validate unique serial numbers On the front end, the customer will see the alphanumeric number printed on the product box. He will go to the magento website frontend and enter the serial number to check for its authenticity. If it is fits the number in the database, it will display a message that says "Your product is authentic. Your one-time use serial number can no longer be used to authenticate another product." When people enter the same number after it has been used twice, it will show "This serial number has been used previously to authenticate a product. If you believe you have received this message in error, please contact us at " When people enter a number that does not exist in the database, it will show "This serial number is not valid. Please check for errors and try again." Some people like to double click and this may cause a valid number to be authenticated twice and show the error msg of "This serial number has been used previously to authenticate a product. If you believe you have received this message in error, please contact us at " To avoid this, we will have a 5 minutes countdown. The message "Your product is authentic. Your one-time use serial number can no longer be used to authenticate another product." will be shown on repeated entries within 5 minutes. One valid number can be validated twice. Examples of serial numbers <1O65-NZNP-3LY6-493R> <2UY9-IHHW-8ST8-74XN> <4ZR9-EZU3-3ZX9-97OO> <5KI3-S3BH-3IP2-62SC> <94O5-FWFA-5C77-229T> On the front end, there will be 4 text boxes next to each other for users to enter the numbers On the backend, We can upload a .txt or .csv to the backend. There will be a screen which shows all the numbers and how many times it has been validated and what date/time. The columns are: ID, Serial number, First validation at (date and time), Second Validation at (date and time). Action (edit) Clicking edit will allow you to remove one or both validations to 'reset' a serial number.