Jeff Geerling is a multifaceted individual known as a YouTuber, author, developer, and maker. Born on January 7, 1986, he is passionate about software and deeply involved in open-source communities, including Linux, Ansible, Raspberry Pi, and Drupal. Geerling is widely recognized for his YouTube channel, "Jeff Geerling," where he creates content around building, testing, and reviewing software, and also showcases projects involving Raspberry Pi and other technologies. His channel has amassed over a million subscribers and garnered millions of views.
Geerling's expertise extends to large enterprise deployments on private and public cloud infrastructure. He has a background in technical consulting and architecture, previously working with Ansible by Red Hat and Acquia. In the past, he also held positions at Midwestern Mac, LLC, Mercy, and Flocknote LLC, among others. Beyond his professional endeavors, Geerling is an author and family man. He engages with his audience through various social media platforms as "geerlingguy". Recently, he has been exploring topics such as running NTP infrastructure, migrating his website from Drupal to Hugo, and testing GPUs on Raspberry Pi systems.