WordPress Site Cleanup and Optimization

I need a skilled WordPress developer to clean up and optimize my existing site.

Requirements:
- Frontend design adjustments
- Backend code refinement
- Plugin management and cleanup

Goals:
- Enhance user experience by improving navigation, menus, and content readability
- Boost SEO performance
- Fix broken pages and photos, and address other minor issues

Ideal Skills and Experience:
- Proficiency in WordPress development
- Strong understanding of SEO best practices
- Experience with frontend and backend optimization
- Ability to improve site navigation and content structure
- Familiarity with troubleshooting and fixing broken links/pages