Website Revamp for Better UX

I'm looking to revamp my information-based business website. The primary goal is to improve user experience.

Key areas of improvement are:
- Navigation and ease of use
- Page load speed
- Mobile responsiveness

Ideal skills and experience:
- Proven track record in enhancing UX for information-based websites
- Expertise in optimizing website navigation, improving load speeds, and ensuring mobile responsiveness
- Strong portfolio showcasing similar projects
- Knowledge of SEO best practices would be a plus

Please provide a detailed proposal with your approach, timeline, and budget.