Shopify or Woocommerce ecommerce online marketing service needed

We are building an independent Shopify or Woocommerce eCommerce,and need experts to do promotion to get effective traffic.

NOTE, We are building a new site, so we need some experts who can help me from the start.

And we are not looking for SEO now,please do not bid any SEO related work.
We have done some research.FB ads will be waste of money in the beginning.Most ads should be risky,and we prefer not to use them.Email is OK, but it is also risky if we buy an email database from a third party.

The target niche will be : organic products, healthy products,like coconut oil,herbal supplements, vitamins,etc

You should have the following skills and experience:

1.Ecommerce website promotion
2.Social
mdia marketing
3.Email
marketing
4.dropshipping
5.Shopify marketing
6. familiar with google ,google merchant,INS ads,etc