Jérôme Vizcaino
Software Engineer at Datadog
Romainville, Île-de-France, France
Summary
🤩
Rockstar🎓
Top SchoolJérôme Vizcaino is a seasoned software engineer with 11 years of experience building resilient infrastructure and distributed systems across defense and commercial sectors. He has deep hands-on expertise in DevOps, Kubernetes, OpenStack, Puppet and high-throughput C++ data processing, having designed end-to-end solutions from custom PCIe signal capture to scalable package-building services. At Datadog he advanced reliability engineering and later contributed as a senior engineer, and he currently applies his systems knowledge at Helsing while based in Romainville, France. His open-source contributions include improving build and test automation for puppetlabs/puppetlabs-concat, reflecting a pragmatic focus on reproducible builds and correct file ownership in automation. Colleagues know him for combining low-level, performance-driven engineering with modern cloud-native operations and a penchant for reproducible, test-first delivery. Trained at ESIEE Paris, he brings a rare blend of embedded, systems-level depth and cloud-era reliability practices.
11 years of coding experience
16 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at ESIEE PARIS
English, Spanish
Github Skills (11)
puppeteer10
puppet10
testing10
automation9
automations9
python-modules9
configuration-management9
su7
git7
sup7
fest3
Programming languages (10)
Github contributions (5)
puppetlabs/puppetlabs-concat
Mar 2015 - Jul 2015
File concatenation system for Puppet
Role in this project:
DevOps Engineer
DevOps EngineerContributions:5 commits, 4 PRs, 6 comments in 3 months
Contributions summary:Jérôme primarily focused on improving the build and test process within the repository. Their commits addressed setting user/group permissions, fixing indentation issues in test files, and updating tests to accurately reflect file ownership. The user also made changes to prevent backing up fragments in multiple files, indicating a focus on build and test automation improvements.
concatenationsupportedpuppet
j-vizcaino/goteleinfo
May 2016 - May 2020
Go library to decode Teleinfo frames sent by an electrical meter
Contributions:1 review, 70 commits, 15 PRs in 4 years
golangmetergo-libraryteleinfoelectrical
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