Running the Craft theme on my Shopify store, I need a skilled hand to tidy up the theme code and install a new app without disrupting the live storefront. The work spans small front-end tweaks—think Liquid, CSS, and a touch of JavaScript—plus any configuration changes required so the chosen app meshes perfectly with Craft’s section-based layout. I’ll share a duplication of the theme for you to work in, then walk you through the exact adjustments and the app I’ve selected. Once finished, the store should: • display correctly on all devices, • pass Shopify’s speed checks, and • have the app fully integrated and tested end-to-end (settings, theme blocks, and storefront messaging). Please include: • a brief note on similar Craft theme or app-integration projects you’ve completed, • rough turnaround time, and • confirmation you’re comfortable working via Shopify Collaborator access. Clean, stable code and a seamless user experience are the priority.