Comprehensive E-commerce Site Redesign

I'm seeking an experienced web designer to completely overhaul my e-commerce website. The main goal is to improve user experience across the entire site, including the homepage, product pages, and contact page.

Key requirements:
- Redesign of existing pages to enhance navigation and usability
- Modern, clean, and visually appealing design
- Mobile responsiveness is a must
- Implementation of best practices for UX/UI

Ideal skills and experience:
- Proven portfolio in e-commerce website redesign
- Strong understanding of UX/UI principles
- Proficiency in web design tools (e.g., Figma, Adobe XD)
- Experience with SEO best practices

Please provide examples of past work and a brief outline of your approach. Looking forward to your bids!