Arno Dubois
Senior Site Reliability Engineer at Criteo
Paris, Ile-de-France
Summary
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Rockstar🎓
Top SchoolArno Dubois is a Site Reliability Engineer with a decade of hands-on experience building and operating large-scale datacenter and cloud infrastructures from Paris. Currently at Criteo, he focuses on hardware benchmarking, power-efficiency estimates, vendor and contractor management, and performance optimization across tens of thousands of servers. He has a strong background automating PDUs and BMC monitoring, leading large rack-up operations, and contributing practical open-source tooling for firmware and operations. Earlier roles span cloud architecture, bare-metal Kubernetes deployments, and full-stack development, giving him fluency across infrastructure, platform and application layers. Educated at EFREI Paris with exchange time at KAIST, he pairs formal engineering training with a knack for pragmatic, energy-conscious infrastructure choices. Colleagues describe him as the engineer who measures what matters—power, reliability and repeatability—rather than just instrumenting metrics.
11 years of coding experience
6 years of employment as a software developer
DUT Métiers du Multimédia et de l'Internet, Web/Multimedia Management and Webmaster, DUT Métiers du Multimédia et de l'Internet, Web/Multimedia Management and Webmaster at Université Gustave EiffelBachelor en Développement Interactif, Information Technology, Bachelor en Développement Interactif, Information Technology at GOBELINS ParisBaccalauréat scientifique, Sciences, Baccalauréat scientifique, Sciences at Lycée Montesquieu (Le Plessis Robinson)Diplôme d'ingénieur, Logiciels et systèmes d'information, Diplôme d'ingénieur, Logiciels et systèmes d'information at EFREI - Grande école du numériqueExchange, Computer Science, Exchange, Computer Science at Korea Advanced Institute of Science and Technology
English, French, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
firmware10
npm-package10
graphql-api10
json-api10
php10
python10
django10
verify10
transcoding10
kubernetes10
storage10
ffmpeg10
graphql10
qr-code10
charts10
Programming languages (17)
Github contributions (5)
criteo-forks/qr-scanner
Aug 2022 - Sep 2025
Lightweight Javascript QR Code Scanner
Contributions:1 review, 2 PRs, 1 push in 3 years
qrcodejavascript-qrscannerjavascriptqr-code
Arno500/plex-richpresence
Jan 2021 - Jan 2023
A fast and lightweight Plex app for Discord Rich Presence
Contributions:20 releases, 5 reviews, 72 commits in 1 year 11 months
discordplex
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