Sébastien Reynier
Ingénieur DevOps Cloud at La Poste Groupe
Aix-en-Provence, Provence-Alpes-Côte d'Azur, France
Summary
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SeniorSébastien Reynier is a DevOps and Cloud engineer with 10+ years designing and operating payment-grade distributed systems, currently leading DevOps/Cloud at La Poste after heading Cloud Architecture and SRE teams at HPS. He specializes in Kubernetes (on-prem and multi-cloud), AWS/GCP, microservices, and transforming monoliths into scalable architectures, and brings deep hands-on experience in Java, Go, Spring/GraalVM, Terraform and CI/CD. At HPS he led deployment of PowerCARD V4 across OpenStack, AWS, Azure, IBM and GCP and managed HSM (Payshield 10K) integration for secure payment processing. A pragmatic builder and former founder (Glintware), he blends product-minded engineering with SRE practices and low-level debugging/profiling skills (GDB, JMH, JProfiler). Outside software he applies embedded electronics and IoT expertise to side projects and unwinds with paragliding, running and road cycling.
10 years of coding experience
14 years of employment as a software developer
English, French
Github Skills (27)
monkey-c10
garmin9
weather8
triple7
accelerometer6
magnetometer5
axis5
watch4
imu4
arduino-library4
cortex3
arduino3
grav-plugin3
security3
wordpress2
Programming languages (5)
Github contributions (5)
winds-mobi/winds-mobi-client-garmin
Jul 2021 - Aug 2022
Real-time weather observations: Garmin client
Contributions:1 release, 3 reviews, 44 commits in 1 year 1 month
monkey-cwindsgarmingarmin-connectformula1
s-reynier/gnuvario-e-bno08x
Apr 2022 - Dec 2022
Contributions:2 pushes in 7 months
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