Prestashop: Add a supplier and his catalog to our cosmetic shop using API SOAP

General information for the business: We have a cosmetic Shop Description of requirements/functionality: I need your support to add a supplier and his catalog to our shop accordingly. This supplier is using API SOAP for compatibility reasons With the module you will choose for that, I would like to able to: - Select, update (price and product description) and deactivate products automatically - Send orders from the customers to the supplier - Receive a notification as soon as the product is sent Before we start, I would like to know: - Why do you think, you are the right guy for this project? - What will this “small” Project cost? - What is the official language from Sweden? Thank you for your support Specific technologies required: Prestasop Extra notes: