Shopify Kalles Theme Expert Needed

I'm in need of a seasoned Shopify professional who has a deep understanding of the Kalles theme. The ideal freelancer should be able to modify functional features and help update items and change categories. And complete store

Specific project tasks:
- Modify product display options within the Kalles theme, specifically related to product information details.
- Implement additional information tabs to product listings.

Skills required:
- In-depth experience with Shopify and Kalles theme.
- Strong understanding of product display options, specifically product information details.
- Proficiency in implementing additional information tabs within the Kalles theme.

Please bid only if you are able to fulfill these criteria.