Talking about the possibility then yes everything you have mentioned can be achieved by using kodular.
I didn’t get you actual question, you need the resources so that you can build this app by yourself or you want to outsource this work so that a person can work in accordance with your features and requirements.
If you want to build this by yourself, as a starting point here is the first step to enable register and login by using email and password also with the OTP functionality.