Virtuoso Performance

Mike Ryan, the sole proprietor behind Virtuoso Performance, is best known to contemporary Drupalists as the author of the Migrate module and its progeny (migrate_d2d and wordpress_migrate). This migration ecosystem provided the initial basis for the Drupal 8 migration framework, and Mike continues to develop tools for Drupal 8 migration (migrate_plus, migrate_tools).

Old-time Drupalists may recall Mike as the original author of pathauto, as well as a few small statistics-related modules.