On Drupal.org for 14 years 1 month

Bio: 

Nils Adermann created Composer - the dependency manager for PHP - and founded Private Packagist - a package archive as a service - together with Jordi Boggiano. After contributing to numerous open-source projects and different businesses using PHP for over a decade, he learned first hand what problems PHP developers face. His projects are now mostly focused on improving the developer experience around PHP and providing businesses with the tools to use PHP more efficiently.

Events spoken at

Drupal events: 
DrupalCon Munich 2012

Credits on security advisories

Credits on issues