E-Commerce UI Overhaul for Conversions

I need a fresh UI and UX treatment for my online store with one clear objective: lift conversion rates. The current design looks fine on the surface, but critical pages hesitate before they appear and those loading delays are costing sales.

Here is what I’m after:

• A streamlined front-end architecture that renders quickly on mobile and desktop, keeping Core Web Vitals in the green.
• Polished, on-brand visuals that feel modern yet lightweight.
• Intuitive flows from landing through checkout, reducing friction at every micro-interaction.

You are free to choose the stack—whether you lean on React, Vue, Tailwind, Figma, or pure HTML/CSS—as long as the final build ships fast and passes performance audits (Lighthouse 90+ for performance and accessibility).

Deliverables:
1. High-fidelity Figma (or equivalent) mock-ups for all key screens.
2. Optimised front-end code ready to merge into our existing backend.
3. A short hand-off document explaining assets, components, and performance techniques used.

I’ll provide full brand guidelines, analytics screenshots, and a staging environment after kickoff. If you’ve previously trimmed loading times on commerce sites and can showcase measurable uplift, I’d love to see those examples.