I’ve just published my latest article “Maps with Django (part 2): GeoDjango, PostGIS and Leaflet” 
A quickstart guide to create a web #map 
with the #Python 
based web framework #Django 
using its module #GeoDjango 
, the #PostgreSQL 
database with its spatial extension #PostGIS 
and #Leaflet 
, a JavaScript library for interactive maps.
https://www.paulox.net/2021/07/19/maps-with-django-part-2-geodjango-postgis-and-leaflet/