Sponsorship Level:
The Drupal Expert Is In
Virtuoso Performance is the nom de guerre of Mike Ryan, primary developer of the Drupal 6/7 Migrate module, and a current subsystem maintainer of Drupal 8's core migration system, as well as creator and maintainer of D8 contrib modules such as migrate_plus and migrate_tools. Mike has been working on Drupal migration projects for 8 years now, and in that time has dealt with many diverse scenarios for moving data into Drupal.