First of all, use twisted to build a server to listen to UDP

Secondly: If you have unique constraints you WILL run into database deadlock issues if there are multiple UDP clients so want to use some form of serialization for your DB writes - assuming your database transactions are somewhat atomic. Celery will probably do that for you, but remember to run the worker with --concurrency=1. Especially if your Django views do more than one .save()on a model instance.

Source:https://stackoverflow.com/questions/19222546/django-and-udp-server