I'm a Drupal core developer, and a member of the security team. As well as code I have also contributed to the project with design work, documentation, accessibility and usability improvements.
I'm also one of the organisers of the many Drupal events we've held in London for the last 5 years.
I have been working for Cloud Computing field for more than two years since 2008. I am developing Virtual Infra Manager by using Drupal as PaaS, and also building Private Cloud.