Add ability to see changes to orders in real time on Shopify.

I DO NOT REQUIRE A SHOPIFY WEBSITE. YOU MUST BE IN THE UK OR ON GMT.

We seek a skilled developer to build a dynamic product preview feature for our site. Customers will customize products by selecting design elements; the preview must update instantly to reflect their choices. The preview must integrate seamlessly with our existing Shopify theme and catalog. Candidates should have experience.
As a UK-based company, we require availability during GMT hours for close collaboration.
Please send Examples of previously developed Shopify projects demonstrating intricate interactivity and technical expertise in real-time preview. The goal is an intuitive, flawless customer experience that helps drive sales.

I won't be responding to emails if they do not show a link to something similarly worked on. I will not respond to people offering to build a Shopify store that is not what is required.