Introduction
Celery is a asynchronous task queue which provided us a way to implement parallelism in 4geeks, usually it is used for execute operation which taken a long time, and it only support Python.
Historical use on 4geeks
The support for asynchronous execution was added from Django 4, during a long time we used Django 3.12, and Celery helped us to deal with this purpose.
Article about what is Celery.
Read this.