I have read your project description carefully. I have more than 3 years of experience with django and I have deployed dozens of project across different cloud services such as google cloud, heroku, aws etc.
Docker image is enough for me to retrieve source code for you, and I will make sure that your django web application is up and running in the google cloud.
As for the SQL instance, once i retrieve the source code simple modification in the settings will be good to go.
we can discuss furthermore in messages
thanks
-umar