Robin Hahling
Senior Staff Software Engineer - Isovalent At Cisco
Sierre, Wallis, Switzerland
Summary
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Rockstar🎓
Top SchoolRobin Hahling is a Senior Staff Software Engineer with 14 years of experience building cloud-native systems and security-focused tooling, currently at Isovalent (Cisco) and a Cilium committer. He combines deep hands-on expertise in Go, Kubernetes, Docker and eBPF-based observability—contributing to Hubble, a prominent open-source project for network and security observability in Kubernetes. Robin has designed high-throughput production services (a logging platform processing multiple terabytes per day) and implemented robust Go-based encryption and archiving solutions for enterprise use. His background in security engineering and migration to private cloud informs pragmatic designs for detection, incident response and forensics. Based in Sierre, Switzerland, he pairs research-caliber training from EPFL with practical DevOps ownership and a track record of maintaining complex dependency and configuration surfaces in critical back-end projects. Colleagues rely on him for solving thorny infrastructure problems that span networking, security and scalable data processing.
14 years of coding experience
9 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at University of GenevaMaster’s Degree, Computer Science, Master’s Degree, Computer Science at EPFL
English, French, German
Stackoverflow
1,329reputation
140kreached
6answers
0questions
css
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Github Skills (18)
back-end-development10
ebpf10
cilium10
go10
dependency-management9
kubernetes9
css9
configuration-management9
http9
kubernetes-pods9
html9
bsd6
logstash6
google-fonts-api6
content-security-policy6
Programming languages (17)
Github contributions (5)
cilium/hubble
Jan 2020 - Jan 2023
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 599 reviews, 320 commits in 3 years 1 month
Contributions summary:Robin primarily contributed to the core functionality of the project by updating dependencies and modifying configuration settings. The user updated the Cilium dependency to a specific version, showing a focus on maintaining the project's compatibility with its dependencies. Furthermore, the user added and updated configurations related to enabling features and functionality in the daemon. This indicates the user's involvement in the project's back-end development and configuration management.
securitytracingebpfnetworkingobservability
cilium/fake
Feb 2021 - Jan 2023
A Go library to generate random data for testing and/or performance evaluation
Contributions:7 releases, 117 reviews, 38 commits in 2 years
golangrandom-datatestinggo-libraryevaluation
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