Valentin Marlier is a Senior Site Reliability Engineer based in Paris with 8 years of experience building resilient, scalable platforms for SaaS products. He specializes in Kubernetes-driven architectures, Terraform-based IaC, AWS services (EKS, MSK, RDS) and observability at scale, and has led zero-downtime migrations of 130+ Postgres instances to standardize lifecycle operations. At Pleo and Talend he combined on-call SRE practices, automation and self-service to reduce friction for product teams while owning security and compliance projects like Kafka IAM and Kyverno policies. A pragmatic Golang enthusiast, he excels at integrating diverse tools into reliable workflows and is comfortable operating across cloud providers and GitOps pipelines. Colleagues rely on him to turn high-level reliability goals into measurable SLOs and repeatable platform improvements that offload operational burden from engineering teams.
8 years of coding experience
2 years of employment as a software developer
Master Infrastructure Cloud, Master Infrastructure Cloud at Ynov Informatique
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Valentin Marlier - Senior Site Reliability Engineer at Pleo