Wix Site Customization and Mobile Optimization

I'm looking for a skilled developer to finalize custom code on my existing Wix Classic site and create a simplified mobile version.

Site preview address: https://millerevan3.wixsite.com/website-3

Site Overview:
- Simple structure: a homepage and 6 basic service pages
- Custom code: 1-2 minor injections (CSS/JS), flexible on developer's choice
- Mobile version: mirror desktop layout but simplify navigation
- Use simpler text labels for menu

Ideal Skills:
- Proficiency in Wix Classic
- Experience with CSS and JavaScript
- Mobile optimization expertise

Please share examples of past work and relevant experience. Thank you!