importing supplier's products with xml

Job ID: 33218146

Budget: €50 – €60 EUR

Web shop is made with Prestashop.
I already have custom made module for importing products from supplier's xml. I need to add more suppliers and adapt xml to my module.
Products should be daily updated.
- Products from supplier, which are not in xml file, should be deleted from my web store
- Products without stock should be disabled
- Products, which were disabled and get new stock, should be enabled
- Prices – prices are calculated with margin formula and rounded to 0,99
- Special prices
- Add weight for products per category
- adding some extra fields - depends on suppliers conditions, like extra text about availability of products, features etc.
Related categories: PHP XML Data Processing Data Entry Prestashop