Shopify expert only

Shopify expert only (1 - 3 days) we are offering printing products to customers. [Flyers, Business cards, postcards, etc ] ** we are looking for only to have the functionality working for ONE product. Rest we will finish it with your help*** we have setup something already [login to view URL] (please check) Here is what we are looking for Example: Product 1: Flyer (it will have more than 96 variants ) Size, Sides & Quantity 1] sizes to pick from 2] One Side or Two side 3] What quantity After they pick up these then we will ask them if they are buying our Designing sample: [login to view URL] if yes then, we would add designing (call this as another product ) Designing fee (Product) will have few based on product picked. example: Flyer = $40, Business card = $20, two more 4] Own artwork upload (up to 100mb) Artwork upload detail: if customer select two sides then two files upload if one side then only one file we still need the file upload if they buy our designing product too (any draft they have for designing help) d] Shipping for US & Canada only. each variants has its own prices...weight based... we have added them already. [login to view URL] Please only send me offer if you could do it. thanks