Revamp E-commerce WordPress Website

I need a freelancer to revamp my e-commerce WordPress website by installing and customizing a user-friendly, interactive theme. The goal is to create a polished, visually appealing site with a strong home page and landing page (example is one on grandhub.co.ke.) that make it easy for visitors to digest information and navigate the platform. The design should blend clean, modern aesthetics with intuitive usability and high performance, while also being SEO-friendly for better visibility and user experience. Flawless Responsiveness & Layout, Subtle Micro-Interactions, Fast Load Times, and Contrasting Call-to-Actions (CTAs): Places prominent, brightly colored action buttons strategically across the layout.