Shopify + Klaviyo Freelancer

We're looking for a Shopify + Klaviyo freelancer or small team for ongoing ecommerce design/dev support. Needs: Shopify theme edits, especially PDP / buy-box changes Landing page design and implementation Klaviyo/email template design and light technical setup A/B testing setup and iteration Ability to move fast on small experiments without breaking the store We are not looking for a full site rebuild right now. We need someone practical who can improve conversion, design clean sections, modify Shopify templates, and help us test offers, layouts, and messaging. Please include: Shopify stores you've worked on Examples of PDP/buy-box or landing page changes Klaviyo/email template examples A/B testing tools you've used Hourly rate or retainer options Typical turnaround time for small edits