Product Page UI & Backend Revamp

My store’s product pages badly need a face-lift. I want each item to load fast, feel intuitive on desktop, tablet and mobile, and guide shoppers smoothly to the cart. To get there, I need a developer who can handle both the visual overhaul and the underlying code... (Budget: ₹1500 - ₹12500 INR, Jobs: Backend Development, Frontend Development, Graphic Design, HTML, PHP, UI / User Interface, UX / User Experience, Website Design)