Prestashop changes (in 72 hour) we need an Prestashop expert

Hello, for one of our customers we need to make some changes in Prestashop. We searching for a programmer that can be available on monday and can solve this in 3 days. The totale time for this project is 10-12 hours. Here are the project specs: - Backup the complete concept before you begin. - Add to extra pictures to our Feed pro module (Xml feed pro) (30 min) - We have a senddloud account, this is connected but does not work (Need to checkup why) (2 hours) - There are 5 small design issues. Issues are found and needs to be changed (30min) - We had setup the social checkup extension, but this is not set up right. You need to setup this further (1 hour) - Setup shipping costs in the backend for different countries (2 hours) - We have a small backorder problem, we want to delete this email that customers get (1 hour) - Setup SSL certificatie on our domain (1 hour) - We have a MQ of one on all our products. But not we can still order 12 products. This has to be setup right (1 hour) - Cache solution, because of an IP6 by our provider some customers get the wrong page. We want to have this solved. We have the solution (30 min) - The menu on top is showing other specs that the left menu, this has to be solved. (2) If you want to do this project you need to be an expert. Know what you do and have a good review score. Please don't bid if you can't do this of have a lack of skills. This project can't be added own a portfolio, we don't pay before (we make a milestone), changes will be made on the live website and you are at least 8 hours a day available for contact and updates for the project. Interested, please send us your bid and skills. The complete website is live, so you need to work secure. We are a skilled agency, we know prices and know how things work. Come with fair prices please