Need an Experienced WordPress Developer to Build a Custom WooCommerce Checkout Page

I need a professional custom checkout page for my online store. My goal is to make the checkout process simple, fast, and user-friendly while maintaining my brand's design. Here is what I need: - Design and build a custom WooCommerce checkout page. - Optimize the checkout flow to reduce cart abandonment. - Include billing and shipping information. - Support coupon codes. - Integrate multiple payment gateways (Stripe and PayPal). - Enable shipping calculation based on customer location. - Display an order summary before payment. - Ensure the page is fully responsive on mobile, tablet, and desktop. - Configure confirmation emails after successful purchases. - Make sure the checkout process is secure and functions correctly. If you have experience customizing WooCommerce checkout pages and improving conversion rates, I'd love to hear from you on explaining how you would approach this project.