Mike Barker (#21)

* Mike Barker

* Update documentation/directory.md

Remove newline

* Remove newline

Co-authored-by: Harry Pierson <harrypierson@outlook.com>
Co-authored-by: Helio Machado <0x2b3bfa0+git@googlemail.com>

Author: 3 people

documentation/directory.md

@@ -43,4 +43,5 @@ Each project keeps its own team directory [inside its main repository](https://g
 | [William Riley-Land](https://app.slack.com/team/U0107N17B0D) | node backend, react, AWS (CloudFormation in particular) ||
 | [Mitul Savani](https://app.slack.com/team/U01122NCA1L) | GCP ||
 | [Alberto Llamas](https://app.slack.com/team/U010F9N6YD7) | AWS, Python, Go, docker, kubernetes, SRE in general | my [bio](http://wecloudpro.com)|
+| [Mike Barker](https://app.slack.com/team/U01011R4WG4) | scrum master / project manager | not a developer |
 | [Jacob Anavisca](https://app.slack.com/team/U01101ZFS9K) | AWS / GCP ||