WordPress History Submission Site Overhaul

I'm seeking an experienced WordPress developer to completely revamp an existing site. The site allows users to submit plain text histories via a form, which are then displayed alongside histories from other users. The current version is not meeting my expectations, and I need a thorough design and functional overhaul.

Key Requirements:
- Design Overhaul:
- Layout and structure: Create a clean, organized, and intuitive layout.
- Color scheme and fonts: Modern, visually appealing, and consistent typography.
- Navigation and user experience: Streamlined navigation for an improved user journey.

- Functional Enhancements:
- Improved form submission process: Simplify and enhance the current form submission.
- Enhanced history display features: Develop a more engaging and user-friendly way to display submitted histories.

- Bug Fixes: Address any existing issues to ensure a smooth, error-free experience.

Ideal Skills and Experience:
- Proficiency in WordPress development
- Strong understanding of UX/UI design principles
- Experience with form handling and data display in WordPress
- Ability to troubleshoot and fix bugs effectively

Please provide examples of previous WordPress projects, particularly those involving design overhauls and functional enhancements. Looking forward to your bids!