Shopify Revamp & Product Add More Products

I'm looking for a skilled Shopify developer to help me develop and revamp my current website.

Key requirements include:
- Adding over 200 items to the product list
- Minor aesthetic updates:
- Color scheme changes
- Font and typography updates
- Integrating advanced search options

Ideal skills and experience:
- Proven Shopify development expertise
- Strong design sense for aesthetic updates
- Experience with product management and bulk uploads
- Ability to implement advanced search functionalities

Please include examples of previous work and a timeline for completion.