You need pipenv
to install all the required dependencies.
To install it just use:
$ pip install pipenv
To install all dependencies, use the following command:
$ pipenv install
To start the backend administrator, execute the following:
$ python manage.py migrate
$ python manage.py createsuperuser
$ python manage.py runserver
Go to http://127.0.0.1:8000
and login using the credentials created in the last step.