Arno 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.
10 years of coding experience
6 years of employment as a software developer
Bachelor in Interactive Programming, Information Technology, Bachelor in Interactive Programming, Information Technology at Gobelins, l'école de l'image
Two-year university degree specialized in Web and Multimedia, Web/Multimedia Management and Webmaster, Two-year university degree specialized in Web and Multimedia, Web/Multimedia Management and Webmaster at Université Gustave Eiffel
Master, Computer Science and Engineering, Honnors, Master, Computer Science and Engineering, Honnors at EFREI Paris
Exchange, Computer Science, Exchange, Computer Science at 한국과학기술원(KAIST)
A video sync / nico nico video player. You can make a room, and the video is synced with everyone in the room. Every message posted in the chat will appear in front of the video.
Contributions:46 commits, 5 pushes, 1 branch in 1 year 1 month
syncchatwebrtcroomvideo-sync
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Arno Dubois - Site Reliability Engineer II at Criteo