Hi,
I'm a CERTIFIED SHOPIFY PARTNER & I can do the following tasks without any hesitation:
*Make UK or Euro shoe sizes show as US shoe sizes for US visitors on my website.
*Give my filter a better looking UI.
*Fix issues slowing down my site.
Let's have a chat to make it done ASAP.
I assure that you'll get the perfect quality work from our side as we love to do work on milestones.
Regards,
Alex
Senior Shopify Developer
Solaris Technologies.