Angular 12 API Integration Project (Read the project details please)

FrontEnd is 95% Done (i need help only 1 CRUD is missing and 4-5 fields)

Project Details https://docs.google.com/document/d/1SmfzW9C_5RZmkBpNMWyZW9Sa8NXo8qwZSxNDPnVOe3U/edit?usp=sharing