B2B and B2C Mall Backend(pc web client side)

[login to view URL] 1.1Requirement 1.1.1A normal b2b and b2c mall, which operate by headquarter. 1.1.2Additional a region mall,which operate by region operator, also is b2b and b2c, but the commodity only be sale in a specific region(county or Urban area of a city). 1.1.3Functionality for supplier, headquarter, operator, offline store or member need to be implemented for b2b and b2c for global and region mall list below, it contains only 60% requirements, other 40% need to be list later: CRUDE of commodity category, CRUDE of commodity specific, CRUDE of commodity attribute, CRUDE of commodity attribute value, CRUDE of brand, CRUDE of commodity, audit of commodity, history of audit. CRUDE of shop cart, CRUDE of order order split, order settlement, return commodity and money, audit in return commodity and money, commodity Evaluation, update order status for payment, ship, receipt and evaluation, etc. All related payment. 1.1.4We have no requirement document, but there is a sample site in the intranet which match our 90% requirements for your business logic reference. 1.1.5It is only the client side of the malls' management system. Must implements in React and Material-UI. We provide restful api for your calling. 1.2Dead line March 1８, 2019.