Create 3 websites Wordpress + Woocommerce

There are 3 projects to develop : - project 1 : Lux in Art Shop : Shop of art (engravings, paintings, graphic designs). The website (Wordpress+woocommerce) has already been developed but the développer has not done a good work and I would like to finish it. . Some details need to be added on products (the products are variable : price and pictures have to change according to the options (black&white or color, artwork with or without frame, few different models of frame…) . Configure so that it looks clear and well (add plug-ins, change theme if necessary for compatibility) . Create bilingual website (default language : italian / second language : English), along with the menu, categories, sub-categories, products. The contents to be translated can be done by us but each of the 2 versions has to be perfect. . Make all the tests from the Customer point of view : > Italian customers and English-speaking customers. From A to Z: from browsing to purchasing, no language bug is permitted (thank you message by e-mail, order, invoice, newsletter, etc.). All the links on the website have to be correct. - projet 2 : Mademoiselle O : Design Studio website. Presentation of the activity with a shop to sell graphic designs. . The Wordpress site is already installed with some plugins for the blog. . The Woocommerce part is to be created, with the products Inside (about 40 products, with options) . Website in 3 languages : french, Italian, English. From browsing to purchase, the Customer has to have a perfect expérience in his language. You will have to tell me which specific elements you need from me translated into all the languages. . All the products have many options (color, black and white, different dimensions, with or without frame, with many models of frames…) The pictures and the prices will be variable. . 2 profiles : business and private customers (pricing different according to the profile who is logged. Example : for the business customers, 50% discount with a minimum order) - projet 3 : Maps & Masters : Art engravings (individual products, without stock because each piece is unique) with shop and blog part. WP wbesite with blog + woo-commerce to be completely done. . Domain name already purchased at OVH, with Wordpress installed. . About 400 products to put inside to start. . Web site in 2 languages : italian and English. . certificate https to install . daily automatic backup on Google Drive . Woocommerce part : to configure (invoicing, delivery, stock… each product is individual so when a product has been purchased, it has to show « purchased, out of stock) . 2 profiles : business and private customers (pricing different according to the profile who is logged) I need to have delay, price, special price of you want to develop the 3 projects. How it works for modification ?