Nir Geier
Git Expert & Senior DevOps Advisor at CodeWizard
Israel
Summary
👤
Senior🎓
Top SchoolNir Geier is a Git expert and Senior DevOps advisor with 14+ years of experience helping more than 70 Israeli companies design and operationalize CI/CD, source-control architecture and DevOps workflows. He combines deep hands-on expertise in Git (active StackOverflow top answerer and long-time instructor), front-end engineering (HTML/CSS/JS), and mobile/web hybrid development with practical leadership in large-scale environments at HP, Isracard and others. Nir regularly teaches workshops from one-hour sessions to week-long bootcamps, guest-lectures at the Technion and creates community resources (Git meetup organizer, active Facebook groups and WhatsApp DevOps communities). Comfortable in Linux-first environments, he often pairs architectural guidance with hands-on implementation—migrating teams to Git, setting up Atlassian stacks and automating pipelines with Jenkins, Docker and Ansible. A prolific community voice (≈100k StackOverflow points) who prefers teaching and consulting, he blends technical depth with a clear talent for knowledge transfer.
15 years of coding experience
12 years of employment as a software developer
BA, Computer Science, BA, Computer Science at Tel-Hai
Hebrew, English, Spanish
Stackoverflow
21reputation
0reached
1answer
0questions
Github Skills (68)
k8s10
shell10
codemirror10
git10
travis-ci9
kubernetes9
jasmine9
versioning8
javascript8
testing8
perl7
nodejs-server7
kubectl7
ansible7
webgoat7
Programming languages (8)
Github contributions (5)
nirgeier/MEANDemoApp
Aug 2016 - Mar 2026
Contributions:10 pushes, 8 branches in 9 years 8 months
nirgeier/demo-git-smudge-clean
Dec 2022 - Apr 2025
Contributions:4 PRs, 139 pushes, 3 branches in 2 years 5 months
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