Alexandre Barone
Cilium Reviewer
Montreal, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolAlexandre Barone is a Montreal-based software engineer with six years of experience building cloud-native infrastructure, observability, and DevOps tooling across high-scale environments. He has progressed from hands-on platform and DevOps roles at Hitachi and GoTo to senior engineering and technical leadership positions at Isovalent and Cilium, where he contributes to the popular eBPF project Cilium—fixing critical bugs and implementing native port-forwarding features. Comfortable in both back-end and DevOps contexts, he’s delivered reliability for fleets of Kubernetes-hosted databases, Kafka, and caching systems and has deep familiarity with networking and security observability. Known for tackling hard problems end-to-end, Alexandre blends low-level systems insight with pragmatic platform engineering and a penchant for extracting reusable abstractions like a dedicated PortForwarder.
6 years of coding experience
10 years of employment as a software developer
Diploma of College Studies, Information Technology, Diploma of College Studies, Information Technology at College Ahuntsic
English, French
Github Skills (11)
kubernetes10
go10
networking10
ebpf10
kubernetes-pods10
devops9
docker8
cni8
security8
dockers8
debugging7
Programming languages (10)
Github contributions (5)
cilium/cilium
Feb 2024 - May 2026
eBPF-based Networking, Security, and Observability
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:107 reviews, 48 PRs, 246 comments in 2 years 3 months
Contributions summary:Alexandre primarily contributed to bug fixes and improvements within the `cilium/cilium` project. Their work involved fixing integer overflows in netkit probes, implementing native port-forwarding for Hubble commands, and adding support for automatic port-forwarding. They also extracted port-forwarding logic into a new PortForwarder type and added a method to the PortForwarder to port forward services. Their contributions spanned both the core Cilium codebase and the Cilium CLI, demonstrating familiarity with the project's networking, security, and observability functionalities.
ebpfnetworkingobservabilitysecuritycontainers
devodev/go-office365
Mar 2020 - Apr 2020
A CLI written in Go for interacting with the Microsoft Office365 Management Activity API
Contributions:7 releases, 186 commits, 94 pushes in 24 days
cligooffice365microsoftgolang
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