Authorize.Net Dynamic Year Upgrade

I'm currently utilizing [login to view URL] for processing credit card payments on my PHP-based website and am looking to enhance the user experience during checkout. Specifically, I need to upgrade the system so that the credit card expiration year options dynamically update to include future years, but also allows me to manually add specific future years when necessary. **Key Requirements:** - Implement a system where the credit card year options at checkout dynamically update to always include the current year plus a set number of future years. - Provide a way for me to manually add specific future years into the list, beyond the automatically generated ones. - Ensure the upgrade integrates seamlessly with the current [login to view URL] payment gateway setup on my PHP website. **Ideal Skills and Experience:** - Strong proficiency in PHP and experience with payment gateway integrations, specifically Authorize.net. - Familiarity with dynamic website elements and the ability to implement solutions that ensure a fluid, user-friendly experience. - Proven track record of successful payment system enhancements. - Ability to test rigorously to ensure that new implementations do not interfere with the existing checkout process. The goal of this project is not just to meet the immediate need of extending the credit card year options, but also to future-proof the checkout process against similar needs. I'm looking for a freelancer who can think ahead, propose innovative solutions, and execute this upgrade with a high degree of precision and reliability.