CRUD Code Test

Please read each note very carefully! Feel free to add/change project structure to a clean architecture to your view. and if you are not able to work on FrontEnd project, you can add a Swagger UI in a new Front project.

Create a simple CRUD application with that implements the below model:

Customer {
	Firstname
	Lastname
	DateOfBirth
	PhoneNumber
	Email
	BankAccountNumber
}

Practices and patterns (Must)

TDD
DDD
BDD: Acceptance Test
Clean git commits that shows your work progress.

Clean Architecture (Must)

Validations (Must)

During Create; validate the phone number to be a valid mobile number only (You can use Google LibPhoneNumber to validate number at the backend).
A Valid email and a valid bank account number must be checked before submitting the form.
Customers must be unique in database: By Firstname, Lastname and DateOfBirth.
Email must be unique in the database.

Storage (Must)

Use database of choice to store data on the mobile.
Store the phone number in a database with minimized space storage (choose varchar/string, or Uint64 whichever store less space).

Submit your result