Currently upgrading the CMS Drupal 6 & 7 environments to Drupal 9 with CiviCRM integrations for non-profits across several Nitch Markets.  Instead of upgrading the Drupal 6 & 7 platforms to Drupal 8; I've bypassed and am re-creating these in Drupal 9 for a much more workable environment for the non-profits.

In the screenshots below, as it's hard to capture this in an image, you'll see the clean Drupal 9 on top and the messy Drupal 6 & 7 environments I was tasked to clean up.

Using: Drupal, Drush, Composer, SSH, Filezilla, HTML, HTML CSS, Java and others for these projects.