diff --git a/dev/README.md b/dev/README.md
index 6e65d2a5ef..a800b8c38c 100644
--- a/dev/README.md
+++ b/dev/README.md
@@ -427,3 +427,32 @@ backwards compatible
 
 See [django-migration-linter checklist](https://github.com/3YOURMIND/django-migration-linter/blob/main/docs/incompatibilities.md)
 for the common mistakes and best practices
+
+### Removing a nullable field from a model
+
+> This only works for nullable fields (fields with `null=True` in the field definition).
+>
+> DO NOT USE THIS APPROACH FOR NON-NULLABLE FIELDS, IT CAN BREAK THINGS!
+
+1. Remove all usages of the field you want to remove. Make sure the field is not used anywhere, including filtering,
+querying, or explicit field referencing from views, models, forms, serializers, etc.
+2. Remove the field from the model definition.
+3. Generate migrations using the following management command:
+
+    ```python
+    python manage.py remove_field <APP_LABEL> <MODEL_NAME> <FIELD_NAME>
+    ```
+
+    Example: `python manage.py remove_field alerts AlertReceiveChannel restricted_at`
+
+    This command will generate two migrations that **MUST BE DEPLOYED IN TWO SEPARATE RELEASES**:
+   - Migration #1 will remove the field from Django's state, but not from the database. Release #1 must include
+   migration #1, and must not include migration #2.
+   - Migration #2 will remove the field from the database. Stash this migration for use in a future release.
+
+4. Make release #1 (removal of the field + migration #1). Once released and deployed, Django will not be
+aware of this field anymore, but the field will be still present in the database. This allows for a gradual migration,
+where the field is no longer used in new code, but still exists in the database for backward compatibility with old code.
+5. In any subsequent release, include migration #2 (the one that removes the field from the database).
+6. After releasing and deploying migration #2, the field will be removed both from the database and Django state,
+without backward compatibility issues or downtime 🎉
diff --git a/engine/common/migrations/__init__.py b/engine/common/migrations/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/engine/common/migrations/remove_field.py b/engine/common/migrations/remove_field.py
new file mode 100644
index 0000000000..a079bb54a6
--- /dev/null
+++ b/engine/common/migrations/remove_field.py
@@ -0,0 +1,79 @@
+from django.db import connection
+from django.db.migrations import RemoveField
+from django.db.migrations.loader import MigrationLoader
+
+
+class RemoveFieldState(RemoveField):
+    """
+    Remove field from Django's migration state, but not from the database.
+    This is essentially the same as RemoveField, but database_forwards and database_backwards methods are modified
+    to do nothing.
+    """
+
+    def database_forwards(self, app_label, schema_editor, from_state, to_state):
+        pass
+
+    def database_backwards(self, app_label, schema_editor, from_state, to_state):
+        pass
+
+    def describe(self):
+        return f"{super().describe()} (state)"
+
+    @property
+    def migration_name_fragment(self):
+        return f"{super().migration_name_fragment}_state"
+
+
+class RemoveFieldDB(RemoveField):
+    """
+    Remove field from the database, but not from Django's migration state.
+    This is implemented as a custom operation, because Django's RemoveField operation does not support
+    removing fields from the database after it has been removed from the state. The workaround is to use the state
+    that was in effect before the field was removed from the state (i.e. just before the RemoveFieldState migration).
+    """
+
+    def __init__(self, model_name, name, remove_state_migration):
+        """
+        Specifying "remove_state_migration" allows database operations to run against a particular historical state.
+        Example: remove_state_migration = ("alerts", "0014_alertreceivechannel_restricted_at") will "trick" Django
+        into thinking that the last applied migration in the "alerts" app is 0013.
+        """
+        super().__init__(model_name, name)
+        self.remove_state_migration = remove_state_migration
+
+    def deconstruct(self):
+        """Update serialized representation of the operation."""
+        deconstructed = super().deconstruct()
+        return (
+            deconstructed[0],
+            deconstructed[1],
+            deconstructed[2] | {"remove_state_migration": self.remove_state_migration}
+        )
+
+    def state_forwards(self, app_label, state):
+        """Skip any state changes."""
+        pass
+
+    def database_forwards(self, app_label, schema_editor, from_state, to_state):
+        # use historical state instead of what Django provides
+        from_state = self.state_before_remove_state_migration
+
+        super().database_forwards(app_label, schema_editor, from_state, to_state)
+
+    def database_backwards(self, app_label, schema_editor, from_state, to_state):
+        # use historical state instead of what Django provides
+        to_state = self.state_before_remove_state_migration
+
+        super().database_backwards(app_label, schema_editor, from_state, to_state)
+
+    def describe(self):
+        return f"{super().describe()} (db)"
+
+    @property
+    def migration_name_fragment(self):
+        return f"{super().migration_name_fragment}_db"
+
+    @property
+    def state_before_remove_state_migration(self):
+        """Get project state just before migration "remove_state_migration" was applied."""
+        return MigrationLoader(connection).project_state(self.remove_state_migration, at_end=False)
diff --git a/engine/engine/management/commands/remove_field.py b/engine/engine/management/commands/remove_field.py
new file mode 100644
index 0000000000..fd7e2ef624
--- /dev/null
+++ b/engine/engine/management/commands/remove_field.py
@@ -0,0 +1,64 @@
+from django.core.management import BaseCommand
+from django.db import connection
+from django.db.migrations import Migration
+from django.db.migrations.autodetector import MigrationAutodetector
+from django.db.migrations.loader import MigrationLoader
+from django.db.migrations.writer import MigrationWriter
+
+from common.migrations.remove_field import RemoveFieldDB, RemoveFieldState
+
+
+class Command(BaseCommand):
+    """
+    Generate two migrations that remove a field from the state and the database separately.
+    This allows removing a field in 2 separate releases and avoid downtime.
+    """
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "args", nargs=3, help="app_label model_name field_name, example: alerts AlertReceiveChannel restricted_at"
+        )
+
+    def handle(self, *args, **options):
+        app_label, model_name, field_name = args
+
+        # Check that the app, the model, and the field to be removed exist
+        project_state = MigrationLoader(connection).project_state()
+        model_state = project_state.apps.get_model(app_label, model_name)
+        model_state._meta.get_field(field_name)
+
+        # Write migration that removes the field from the state
+        remove_state_migration = self.write_operation(
+            app_label, RemoveFieldState(model_name=model_name, name=field_name), project_state
+        )
+
+        # Write migration that removes the field from the database
+        self.write_operation(
+            app_label,
+            RemoveFieldDB(
+                model_name=model_name, name=field_name, remove_state_migration=(app_label, remove_state_migration.name)
+            ),
+            project_state,
+        )
+
+    @staticmethod
+    def write_operation(app_label, operation, project_state):
+        """
+        Some Django magic to write a single-operation migration to a file, so it's similar to what Django would generate
+        when running the "makemigrations" command.
+        """
+
+        migration_class = type("Migration", (Migration,), {"operations": [operation]})
+
+        changes = MigrationAutodetector(project_state, project_state).arrange_for_graph(
+            changes={app_label: [migration_class(None, app_label)]},
+            graph=MigrationLoader(connection).graph,
+            migration_name=operation.migration_name_fragment,
+        )
+
+        migration = changes[app_label][0]
+        writer = MigrationWriter(migration)
+        with open(writer.path, "w", encoding="utf-8") as file:
+            file.write(writer.as_string())
+
+        return migration