Corporate Website Redesign

I'm looking for an experienced web designer to overhaul my corporate website. The primary goal of this redesign is to improve user experience across the site.

Key focus areas for improvement include:
- Navigation: The current layout is confusing and needs to be more intuitive.
- Page Load Speed: The site is currently too slow, and optimizing this is a must.
- Mobile Responsiveness: The website should provide a seamless experience on all devices.

Ideal Skills and Experience:
- Proven track record in corporate website redesigns
- Strong expertise in UX/UI design principles
- Technical skills in optimizing site speed and enhancing mobile responsiveness
- Familiarity with SEO best practices is a plus

Please share your portfolio and any relevant case studies.