Budget: 1200 UAH Deadline: 1 day
Hello,
If the product_ID in the meta and the product_ID in WooCommerce match, then this is a fairly simple task, I can complete it today.
If you're interested, here is my portfolio 
Freelancehunt
Best regards,
Nazar
Budget: 1200 UAH Deadline: 14 days
Hello. I'm ready to take on the task: I will review your code example, adapt it to the theme and plugins, and fully test it on a copy of the site with a backup of files before making changes. An important technical detail: it is essential to check the validity of the product ID and avoid cyclical redirects and conflicts with cache and sessions. Please send the code example privately and access to staging or confirmation of the backup, as well as a list of cache/session plugins — after that, I will write what I will do first and what results I will achieve.
Budget: 3200 UAH Deadline: 3 days
Good day! I looked at the example from cart-2/?products=18446:3 — the task is clear, it's a classic story with parsing the products parameter from Meta and converting it to add-to-cart&quantity through a hook on template_redirect/init followed by wp_redirect. I will check your base code, adjust it for the theme and active plugins, add a check for product existence and ID validity before the redirect to avoid Fatal errors or cyclical redirects for regular visitors. Before implementation, I will back up the file or test it on a staging copy, and separately check that direct addition to the cart, quantity changes, and Checkout with payment and delivery continue to work as expected. I am ready to deliver the result in approximately 3 days, fixing any deficiencies without additional payment according to the terms of the specification.
