Stephane Moser
Senior DevOps Engineer at Pipedrive
Lisbon, Lisbon, Portugal
Summary
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Rockstar🎓
Top SchoolStephane Moser is a Senior DevOps Engineer in Lisbon with 9 years of experience designing and operating cloud-native platforms, currently focused on Kubernetes management and building software around its ecosystem. At Pipedrive he progressed from DevOps Engineer to senior role, mentoring newcomers and leading launchpad initiatives while improving CI/CD, container tooling and test environments. He contributes to prominent open-source projects like Helm—adding graceful shutdowns, atomic upgrade safety and interrupt tests—and has applied practical DNS rate-limit handling in acme.sh, showing attention to resilience and configurability. Trained as a telecommunications and computer engineer (Master’s, ISCTE), he combines systems-level troubleshooting from early sysadmin roles with architectural thinking, favoring pragmatic automation and durable solutions. Known as an adventurer, planner and perseverant problem-solver, he seeks opportunities that deeply involve Kubernetes operations or tooling.
9 years of coding experience
3 years of employment as a software developer
Master’s Degree, Telecommunications and Computer Engineering, Master, Master’s Degree, Telecommunications and Computer Engineering, Master at ISCTE - Instituto Universitário de Lisboa
English
Stackoverflow
11reputation
8kreached
1answer
0questions
Github Skills (26)
kubernetes10
acme-protocol10
api-client10
bash10
acme10
automation10
go10
aws10
dns10
helm10
kubernetes-pods10
automations10
shell10
devops10
concurrency10
Programming languages (12)
Github contributions (5)
helm/helm
Dec 2020 - Aug 2021
The Kubernetes Package Manager
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:10 reviews, 12 commits, 1 PR in 8 months
Contributions summary:Stephane primarily focused on enhancing the Helm package manager's stability and resilience. Their contributions included implementing signal handling (SIGTERM/SIGINT) in the `upgrade` and `install` actions to ensure graceful shutdowns and atomic operations. They refactored the code to use context and mutexes to manage race conditions during upgrades and installations, particularly in relation to atomic operations. The user also introduced tests to validate these improvements, simulating interrupt scenarios.
chartscharthelmpackage-managerkubernetes
acmesh-official/acme.sh
Mar 2019 - Feb 2020
A pure Unix shell script implementing ACME client protocol
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:7 commits, 2 PRs, 7 comments in 11 months
Contributions summary:Stephane primarily focused on modifying the `dnsapi` directory and the core `acme.sh` script. Their contributions involved adding and reverting functionality related to the `--dnsslowrate` argument, designed to manage DNS rate limiting. They then transitioned to using the `AWS_DNS_SLOWRATE` environment variable instead, demonstrating an understanding of configuration best practices. Further modifications included adding double quotes to the `slowrateslepp` variable.
unixzerosslfreebsdshell-scriptshell
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