Find a professional PHP developer in WA

A zip file with three files: • index.html: the complete updated website (all images and code are inside this one file). • process-payment.php: the updated payment file (Square payments, order emails, loyalty code). • .htaccess: server settings. The zip also includes a README with instructions. What I need done 1. Back up first. Download a full copy of the current live site before changing anything. 2. Transfer the Square keys. Copy the live Square Access Token and Location ID from the current process-payment.php on the server into the new one. Please don't send these keys over chat. 3. Upload the files. Put all three files in the website root, replacing the old versions. 4. Allow the loyalty file to be created. Make sure the server can create a customers.dat file in the same folder, which the loyalty code needs. Confirm it can't be opened in a browser (the .htaccess should block it). 5. Test a real payment. Place a small live order, then refund it in Square. Confirm that: • the payment goes through, • the order email arrives at both [email protected] and [email protected], • the customer confirmation email arrives with the WAOUDCO5 code. 6. Test the loyalty code. With the same email address, confirm that WAOUDCO5 applies 5% off on a second order, and that a new email address is rejected. 7. Fix email delivery if needed. If emails land in spam or don't arrive, check the domain's SPF/DKIM records in VentraIP (VIPcontrol DNS settings) and confirm PHP mail is working on the hosting. 8. Check on mobile. Quickly test the site on a phone, including the menu, shop tabs, cart and checkout. Skills needed: PHP, cPanel or hosting file manager, Square payments, email deliverability (SPF/DKIM) and Ventraip. The website and domain are hosted with VentraIP, and I can provide access to my VentraIP account (VIPcontrol / cPanel) privately to the developer I choose. Please message me with your experience with Square or PHP sites and when you can start.