David Coppa
Site Reliability Engineer at Checkmk
Tuscany, Italy
Summary
👤
Senior🎓
Top SchoolDavid Coppa is a seasoned Site Reliability Engineer with over 15 years of hands-on experience bridging traditional Unix/Linux system administration and modern cloud-native DevOps practices. A longtime Linux adopter and OpenBSD developer, he brings deep low-level systems knowledge to building and operating Kubernetes, Jenkins, GitLab, SonarQube, Nexus, and AWS-based infrastructures, often authoring Terraform, Argo CD, and Crossplane integrations. He has designed private 5G and data-streaming platforms, migrated teams to GitOps, and even created a Crossplane provider for Proxmox—demonstrating both practical engineering and creative open-source contributions. Comfortable in international, English-speaking teams, David pairs 24/7 operational discipline with a hacker’s curiosity and a bookish attention to detail.
15 years of coding experience
20 years of employment as a software developer
University of Rome "Tor Vergata"
Italian, Spanish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
system10
window-manager10
x1110
bsd10
architectures10
i310
architecture10
openbsd10
tiled10
c119
makefile9
linux9
gnu-make9
c179
Programming languages (7)
Github contributions (5)
i3/i3
Jan 2016 - Jan 2016
A tiling window manager for X11
Role in this project:
System Architect / Software Architect
System Architect / Software ArchitectContributions:3 PRs, 3 comments in 4 days
Contributions summary:David primarily focused on ensuring the i3 window manager's compatibility with different operating systems, specifically OpenBSD. Their contributions involved adapting the build process and codebase to accommodate OpenBSD's specific features and limitations, such as the absence of certain libraries and functions (e.g., `librt`, `posix_fallocate()`, and `getline()`). Additionally, the user made changes to the installation scripts and configuration files to improve the overall system setup. These modifications demonstrate their deep understanding of the system's architecture and integration.
window-managerx11bsdi3i3wm
dcoppa/test_renovate
Jun 2025 - Jun 2025
Contributions:111 PRs, 96 pushes, 115 branches in 5 days
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