Advanced Shopify theme dev can require the integration of various types of plugins: for example, a Pinterest button so that site visitors can add images from your site to their Pinterest account. As a Shopify plus theme development company, we may create customizations that change the interface, or plugins that only help you with migrations or translations, or plugins that transfer invoices from Shopify to Excel. Some plugins work purely with the back end, and others work purely with the front end. For example, the Iwish plugin offers additional functionality to the wish list that can already be integrated into your Shopify theme. Since Shopify does not support this functionality out of the box, we can create custom Shopify theme that integrates the additional plugin.