Shopify Product Page Improvements

My Shopify store, biozoneasia.com, needs quick yet solid attention on its product pages. Several layout quirks and minor bugs have crept in and I would like them fixed while also polishing the overall look and feel. The rest of the site is stable, so the scope is limited to product-page templates, sections and any snippets they rely on. Here’s what I need: • Audit the current Liquid theme files for the product template, identify visual or functional glitches and correct them without breaking existing custom code. • Tidy up spacing, typography and image presentation so each product page looks consistent on desktop and mobile. • Ensure all dynamic elements (variant selectors, price updates, cart drawer triggers, review widgets) load smoothly and without flicker. • Optimise any heavy scripts or oversized media that may be slowing page load; I want visible gains on Shopify’s speed report. • Leave clear comments in the Liquid / CSS so future edits are straightforward. Also create market page for few other countries. Currently it has India based market page. For better SEO/SMO we need to copy the same and replicate for few other countries with relevant changes. Time frame is ASAP; if you are confident you can jump in immediately and turn this around fast, let’s talk. Familiarity with Shopify Liquid, JavaScript, and responsive CSS is essential. Budget: INR 1500–12500