Holger Eilhard
Independent IT Consulting at holgr.com
Petaluma, California, United States
Summary
👤
Senior🎓
Top SchoolHolger Eilhard is an independent IT consultant and media technologist with over a decade of experience designing, deploying and operating Linux, Windows and macOS systems, cloud infrastructure (AWS), container orchestration and streaming platforms. He blends deep systems and network administration skills with hands-on web development (Rails, PHP, Go) and DevOps tooling (Ansible, Docker, Kubernetes, Elasticsearch), plus practical monitoring and security expertise. Holger has led technical direction for live and recorded internet-to-broadcast productions, building green-screen studios and streaming stacks for high-profile events and appearing on national German TV as an online media expert. A published technical writer and photographer, he stays ahead of trends by actively experimenting with new protocols, equipment and workflows—often combining media production with backend engineering. Based in Petaluma, CA, he brings a unique cross-disciplinary perspective that bridges broadcast-grade production requirements with robust, scalable infrastructure.
11 years of coding experience
26 years of employment as a software developer
Paderborn University
German, English, French
Github Skills (59)
kubernetes10
opensearch10
search-engine10
storage10
object-storage10
screensaver10
java10
restful10
apple-tv10
go10
amazon-s310
cloud-object-storage10
elasticsearch10
k8s10
sanity9
Programming languages (10)
Github contributions (5)
holgr/php-ddns53
Aug 2014 - Jan 2017
Contributions:9 commits, 1 PR, 1 push in 2 years 5 months
phpamazonupdaterouteaws
holgr/holgr.github.io
Dec 2015 - Feb 2025
GitHub Page
Contributions:4 PRs, 31 pushes, 5 branches in 9 years 3 months
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