Shopify Store Customization Expert Needed

I'm seeking a skilled Shopify developer to customize my existing store. The areas requiring customization include:

- Theme: I'm open to theme recommendations.
- Checkout Process: Streamline and enhance user experience.
- Product Pages: Update layout and design for better presentation.

Ideal skills:
- Extensive Shopify customization experience.
- Strong UI/UX design principles.
- Familiarity with various Shopify themes and their adaptability.
- Ability to work within my budget and timeline.

Please provide a portfolio showcasing similar projects. Looking forward to your bids!