| hover text = Jaime Crespo (jynus) at his home town, Logroño, Spain
| job title = Sr Database Administrator
| organization = Wikimedia Foundation
| short quote =
| about me = Hi. I'm Jaime Crespo. In my volunteer capacity, you can find me as [[w:en:User:Jynus|jynus]], which is also my username on IRC. I was mostly active on the Spanish language Wikipedia and Commons, as I am based in Spain. Please note that I will not use this account except for WMF official affairs.
| about my work = I have been been active in the MySQL world for some years already, and I will be helping the Operations team.
| contact me = Email me to [mailto:jcrespo@wikimedia.org jcrespo@wikimedia.org] or find me at IRC: '''jynus''' at Freenode