Secondhand Bookshop Website Revamp

I'm looking for a skilled web developer to update my secondhand bookshop website and potentially develop a companion app. Currently, the site is difficult to navigate, especially the homepage and product catalog.

I'm seeking improvements in:
- Simpler layout
- Better search functionality
- Enhanced filtering options

Ideal skills and experience:
- Web development expertise
- Experience in UI/UX design
- Familiarity with e-commerce platforms
- App development experience is a plus

Please provide a portfolio with similar projects.