Sir, I am experienced wordpress and also phop, joomla. i already worked this type of woocommerce application. i can resolve it quickly and if you need some changes or all other things i will do.
i will create module for xml category details upload directly with AWP import int your system , which is dynamic and synchrized way for best thing for your site. I already used this type of solution in my work experience.
I AM VERY MUCH INTERESTED TO WORK WITH YOU,