Hey There,
As a seasoned Full Stack Developer with over 9 years of professional experience, I have successfully delivered over 550 web design and development projects similar to yours. My expertise lies in both frontend and backend languages including CSS, PHP, React Js, Angular Js, Node Js - all of which are crucial for solving your Safari compatibility issues.
I understand the significance of having a JavaScript-based coupon code generator that works impeccably across all platforms, and your concern about it not functioning optimally on Safari. With a thorough understanding of JavaScript and hands-on experience in troubleshooting JavaScript-Safari conflicts, I assure you that your project is in highly capable hands. My accuracy rate is about 98% to 100% - a testament to my professionalism and adherence to quality.
Furthermore, my familiarity with E-Commerce platforms like Magento, Shopify, Woocommerce, and Opencart aligns well with your project requirements. With these skills combined with my passion for creating meticulous solutions, I am confident in delivering the perfect solution to your Safari-compatible coupon code generator. I value open communication and promptness just as you do, and will always deliver on time while maintaining the highest standards of work. Get in touch with me to resolve your issues accurately and professionally!