Our team developed a fellowship portal for British council that was based on micro service. We developed some key features of the system as well like the API Gateway, Identity Server, Message Broker, and a few API based on .NET and PHP. Key feature of the system were, 1) LMS along with assignment, quizzes, Video/Audio Lectures 2) Zoom integration for meetings 3) Discussion Board 4) Chat (Including group chats) 5) User and Role Management Technology stack that we used for them is as under 1) API Gateway (Ocelot) 2) Message Broker (Rabbit MQ) 3) Reverse Proxy (Nginx) 4) Identity Server (identityserver4) 5) Front End (React JS) 6) LMS (PHP,, My Sql Server) 7) Event Management (Node JS, Mongo DB) 8) User Management (.NET, Sql Server) 9) Discussion Board (.NET, Sql Server) 10) Chat (.NET, Sql Server, Signal R) 11) Notification Management (.NET, Sql Server) 12) Containerization (Docker) 13) Code Repository (Git Lab)