Matthieu ANTOINE
Site Reliability Engineer at Helsing
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMatthieu ANTOINE is a Site Reliability Engineer based in Berlin with 11 years of experience building and operating production-grade infrastructure across fintech and startup environments. He progressed from hands-on Linux and DevOps roles to senior and staff SRE positions at N26 and JUMO, and now focuses on reliability at Helsing, blending deep systems knowledge with security-aware practices. Matthieu has a track record of automating deployments and infrastructure (Ansible, Docker, CI-driven workflows) dating back to early internships where he turned git pushes into reproducible server builds. Comfortable in high-stakes financial systems, he brings both tactical troubleshooting skills and strategic platform thinking to reduce toil and improve observability. His career shows a consistent shift from implementation to platform ownership, and an appetite for pragmatic automation that keeps teams moving fast without sacrificing safety. Trained at SUPINFO, he pairs formal engineering education with a founder’s mindset from an early startup venture.
12 years of coding experience
11 years of employment as a software developer
Bac Scientifique, Bac Scientifique at Lycée Molière de Villanueva de la CañadaMaster of Science (M.Sc.) in IT Ingénierie informatique, Master of Science (M.Sc.) in IT Ingénierie informatique at SUPINFO
French, English, Spanish, German
Github Skills (112)
ebpf10
firewall10
bastion10
rdp10
terraform10
bpf10
security10
pam10
k8s10
ssh10
monitoring10
opentofu10
kubernetes-networking10
vault10
developer-tools10
Programming languages (12)
Github contributions (5)
mantoine96/cilium
Jan 2022 - Jul 2026
eBPF-based Networking, Security, and Observability
Contributions:16 pushes, 2 branches in 4 years 6 months
securityebpfnetworkingobservabilitykubernetes
mantoine96/hub
Mar 2019 - Feb 2026
A command-line tool that makes git easier to use with GitHub.
Contributions:6 PRs, 3 pushes, 1 branch in 7 years
command-line-toolcommand-linecli
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