Website Redesign and Functionality Update

I'm looking for a skilled developer to modify my existing website based on a reference website.

Requirements:
- Design adjustments to improve aesthetics and user experience
- Functional changes, including:
- Add an "i" button on the product page
- The "i" button should trigger a popup with additional product information

Ideal Skills and Experience:
- Strong background in web design and development
- Experience with UI/UX improvements
- Ability to implement interactive elements like popups

Please provide examples of similar work done.