MONGO DB ACCESS CRUD PORTAL. PLEASE READ BEFORE APPLYING

I need a simple MONGO DB CRUD Portal with the following requirements. 1) User Management - User signup - User login - User Profile - Password reset - CRUD -> User with the required permission can perform user these actions 2) Role Management and Access Control - CRUD for roles - CRUD for permissions - Assign permissions to roles - Assign roles to users 3) Configurations - Portal settings likes name, themes etc 4) Apps -> Represents a database instance in a Mongo DB Server - CRUD for App 5) Services => Represents collections in a Mongo database; in this case an App. Refer to requirement number 4 above. - CRUD for Service -> Exposes collection data types as would be advised later on. CREATE => In this scenario it simply mean defining collection schema. Start your bidding application with the word collection. Otherwise I will assume that you didn't read this. 5) All operations are exposed in restful API 6) User Interface for managing all these operations NOTE: Process flow for App and Service is as follows. i) User with the necessary permissions creates an App based on the definition of requirement number 4 above 2)User creates a service belonging to the App just created in point (i) above - A service may have a name, description and status 3) User can now add fields to the created service which may be of different data type as defined in requirement 5 4)User can now perform CRUD on the created service STACK 1) Database => MongoDB 2) Server => Express with Typescript. If you can work with Nestjs, that's fine with me 3) Angular 6 => Frontend => I like beautiful UI, some cool material design will earn you some tip Your advise is highly invited and will be appreciated. NB: Server side code must be documented. The budget for this project is 300 USD. If you impress me, I will be generous. Only apply if you have read the entire description and agree to it. This project shouldn't go passed 2 weeks. You can start immediately Regards