Caspar Mierau
Senior Freelance DevOp DevSecOp at Freelance / Self-employed
Berlin, Germany
Summary
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Senior🎓
Top SchoolCaspar Mierau is a Senior DevOps/DevSecOps engineer and freelance technical lead based in Berlin with 15 years of experience automating and securing cloud-native infrastructure across AWS, Azure, GCP and OTC. He combines deep Linux expertise and configuration management (Puppet, Ansible) with container orchestration (Kubernetes, Docker) and infrastructure-as-code (Terraform) to deliver resilient, multi-cloud production systems. Caspar has led mission-critical launches—most notably steering the DevOps team for Germany’s COVID-19 vaccination certificate—and regularly performs hands-on security audits and training to harden operations. As a long-time server automation specialist and current DevOps lead at Superlist, he balances pragmatic tooling choices with operational rigor to scale services reliably. His background in media studies and early career in systems engineering give him a rare blend of human-centered communication and technical depth when aligning teams and infrastructure.
15 years of coding experience
7 years of employment as a software developer
Dipl.-Kult.-Wiss. (Medien) Medienkultur, Dipl.-Kult.-Wiss. (Medien) Medienkultur at Bauhaus-Universität Weimar
German, English, German, English
Github Skills (171)
gmail10
outlook10
puppet9
mastodon-app9
mastodon-api9
whatsapp9
discord9
docker-image9
imessage9
microsoft-teams9
inbox9
facebook-workplace9
hipchat9
skype9
telegram8
Programming languages (13)
Github contributions (5)
leitmedium/weechat-pushover
Oct 2012 - Oct 2020
Contributions:8 commits, 2 pushes in 8 years
querypushoverweechatiphonepush-notifications
moviepilot/puppet
May 2011 - Jan 2013
Contributions:18 commits in 1 year 8 months
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