ecommerce developer/web programmer

Heres my website ----------
i have on going website in woocommerce under wordpress.
my product list is in ----------
i already have stripe account for my payment integration and crawlers for my automated sync in so all you need is to connect it to my site and activate it as live sync in to my website.

these are the following that i needed you to work and finish it for me

From ---------- I have 2 data for my product list that I needed to publish on my website
1. brand new parts for genuine
2. for used car parts automated sync in updates live for my website and my supplier if they have changes
In the used car parts data its also has my suppliers prices there so I want to hide it on my website and changed the prices on my selling price.
Multi Currency with the updated fx rates
Multi language website
Payment integrated system (I already have a stripe account)and I also do accept bank or wire transfer I also want to input taxes on checkout.
for the pricing of the used car parts I want it to be updated fx rates since my supplier is in japan
Automated shipping rates calculation .
For genuine brand new parts I want a downloadable order form for quotation.
Since its a B2B and B2C. For the B2B I want to ask my customers have a 1000USD for security deposit.
If posible live chat customer support
Create a customer account for B2B and B2C

Salary is negotiable, well the lowest and fast person who can finished and deliver the project within 20-25 days is my preferrable. after this if im satisfied with your performance then i have another website project for you.. this is for long term jobs.