Summary
Guillaume Coupelant is a seasoned DevOps engineer with 11 years’ experience building and operating cloud-native infrastructure across gaming, finance, blockchain and consumer platforms while based in Singapore. He currently works on Edge Services at Apple after leading migrations to Pulumi/Golang and GitLab CI for AWS EKS at TP ICAP and driving IaC, observability and release readiness for Ubisoft’s AAA online titles. He combines deep hands-on skills in Terraform, Kubernetes (EKS/GKE/Rancher), Vault, Prometheus/Grafana and custom tooling in Go/Python with practical experience writing Terraform providers and automations that reduce toil. Guillaume has a track record of shepherding complex migrations from VMs to Kubernetes, improving reliability and cost efficiency, and mentoring teams through operational launches. He’s comfortable across the full lifecycle—from CI/CD and infra-as-code to monitoring, alerting and incident troubleshooting—and often surfaces pragmatic tooling to bridge gaps between platforms. A detail that stands out: he routinely pairs infrastructure work with small developer-facing UIs or tools (sometimes VueJS) to make platform capabilities more accessible to teams.
11 years of coding experience
12 years of employment as a software developer
Licence, Informatique, Licence, Informatique at Université d'Orléans
French, English