I am a Django Developer , Graduated from the TU Berlin: Technische Universität Berlin Computer science and German University in Cairo for Business informatics ,
Have been using Django as main language for 3 Years now, and hosted many Django project and know how to handle Real Server stress , DB , optimization and failure scenarios and even attacks.
Currently own a web-hosting/Web development Company Based in Cairo.
So am sure i can cover all your requirements.
Can provide you with my Github Account and Some Projects that are opensource that i have done.
I prefer to work per hour but can work for a project for sure , (will check the requirements and estimate the costs then if you agree , I will start working , Have some extra employees who are very good Django developers in case you needed the project in a tight timeline )