Shopify Theme Tweaks & Product Categorization

I already have a live Shopify store with all products uploaded and the payment gateway running smoothly. What I now need is a light touch from an experienced Shopify developer who can refine the theme and tidy up the way products are presented without disturbing anything that already works. The visual side comes first. I’d like you to adjust the current theme so the layout looks cleaner and flows better on both desktop and mobile. Think of subtle spacing fixes, font tweaks, and any quick wins that make the storefront feel more polished—definitely not a full redesign. Next is organisation. My products need to be grouped into logical collections and those collections added to the main menu (and, if it makes sense, showcased on the homepage). The idea is for shoppers to find items in just a click or two rather than scrolling through a long catalogue. Key points you should know: • All existing products, checkout settings, and apps must stay intact. • The finished site has to remain fully responsive. • I’m only after minor theme edits, not a complete overhaul. When you reply, please include: • A short overview of your Shopify experience and any relevant certifications. • Links to at least two live stores where you performed similar theme tweaks or collection set-ups. • Your estimated cost and how many days you’ll need once you have my list of collections. I’m ready to start as soon as I find the right fit and will supply the current theme access along with product details immediately. Looking forward to working together on these focused improvements.