Build an initial online store and suggested site map

Deliver2Mum is an subscription based business whereas mothers in Dubai with babies aged between 0-3 years old will have the opportunity to subscribe to 3 month, 6 months, or a 12 month plan whereas they will receive their babies' requirements of Diapers (Pampers, Pampers Premium Care, or Huggies) and Baby Wipes (Pampers, Pampers Sensitive, Huggies, Chubs, Sebamed) on a weekly basis delivered directly to their homes. Moreover, they can order additional baby product requirements such as infant formula, bibs, baby bottles, etc...). The payment for these products can be done either via: 1) Credit Cards, which will be done via the set-up of a merchant account with Paypal and/or, 2) Cash on delivery Kindly note the following: 1) An option for pregnant ladies to reserve a slot at their due date (i.e. sometime in the future) 2) A placeholder for an animation video which will be developed accordingly. 3) The ability to make the site bi-lingual (Arabic/English) in the future, but not as of yet. 4) The sitemap is a crucial component of this. 5) Any software code should be open-source Based upon questions and submissions, this will be revised accordingly. Thus, I require a freelancer who is adaptable and flexible.