Magento API import class

Hello, This project will be based on this Github repo: [login to view URL] I would like to have the following options in my Magento store: [login to view URL] [login to view URL] [login to view URL] [login to view URL] Above is needed for: /pos/attributegroups /pos/attribute /pos/product /pos/attributeAssociations /pos/brand /pos/category - Those links will be called with a POST request of request data (1 array of data) - Somekind of login/authentication is needed. - This repo uses webhooks, maybe we can use/integrete that? [login to view URL] Project needs to be done within a few days, so really fast!! Only bid if you are a master in Magento.