Nicolas Jourdan developed and delivered a production-ready end-to-end workflow for the aws/sagemaker-hyperpod-cli repository, enabling streamlined cluster setup, training, deployment, and governance on AWS SageMaker. He implemented governance features to manage resource usage and task-level controls, using Python and Kubernetes to ensure operational readiness and accelerate customer onboarding. In the vllm-project/production-stack repository, Nicolas addressed deployment reliability by fixing a Helm upgrade path issue, correcting the install script for kube-prom-stack.yaml to prevent upgrade failures. His work emphasized traceability, reproducibility, and clear documentation, demonstrating depth in DevOps, scripting, and machine learning infrastructure within a short two-month period.