I have developed this Portal for well-known international company Ericsson( https://www.ericsson.com) where they can manage their customers, can lodge complaints or can check client’s complaints, can check orders and can check disputes initiated by customers. There is also role based access for different users. Admin can also check payment history of any customer. Admin can check shipment of any customer and related informations like address etc. 

Tools & Technologies:

React.Js, context API, Material UI, Rest APIs, Docker, CI/CD, Webpack,Git/Github