Shopify product variation linked to product

I am looking for a Shopify expert to help me link product variations to my physical products in my Shopify store. I already have product variations set up and I need them to be linked properly.

Skills and experience needed:
- Shopify expertise
- Familiarity with product variations and linking them to products
- Experience with physical products in Shopify

Details of the project:
- I have 2-3 variations for each product
- The variations need to be linked to the correct product
- I am selling physical products in my Shopify store

If you have experience with Shopify and product variations, please reach out to me. Thank you!