build online store

I am looking for someone who can set up an E-Shop / subscription service on my existing website (word press page) with a pretty tight deadline, 1st August 2017. The tea subscription service is unique as it is very customisable. The idea is that every month customers can select from the entire range which teas they want to try and are then sent 3x 20g of loose leaf tea. They always have the choice of whether they want to try 3 new ones the next month or keep one or two from the previous selection. To make this possible I'd like the following built: 1) Subscription function: customers can sign up on the website for a 3-month or 6-month subscription. They are charged monthly, payment by Paypal or direct deposit, and can go onto the website each month to submit their selection. Reminder emails help to keep them on track 2) One-off gift packs/products that can be purchased on the website through the usual check-out & pay 3) Within the tea shop: set up a separate page where all teas are listed, with pop up window for each listing ingredients, short blurb and option to rate. Can add to shopping cart from here. If this sounds like a job for you, I'm looking forward to hearing from. I am open to suggestions for alternative solutions