January 2026 performance and delivery summary for OpenRailAssociation/osrd. Focused on strengthening data persistence, deployment reliability, and security across Kubernetes and Docker environments. Delivered end-to-end S3-backed storage integration in Docker Compose for core data and logs, with automatic bucket initialization. Hardened Kubernetes storage workflows by consolidating PVC/deployment fixes (namespace usage, naming conventions, access modes) and added storage class support for editoast PVC. Introduced Kubernetes service account name support in deployments to improve security posture. Addressed CI stability by fixing the S3 initialization script path used in PR checks to prevent flaky tests. Overall, these efforts reduce environment drift, accelerate multi-environment rollouts, and improve reliability and security for storage and deployment.

Worked on 1 features and fixed 0 bugs across 1 repositories.

In 2025-11, delivered key features and reliability improvements across the OpenRailAssociation repos, with a focus on operational efficiency, data durability, and deployment resilience. Traceable through commit activity and incremental improvements across both core OSRD and the website documentation.

Monthly summary for 2025-10 focusing on measured business value and technical achievements in OpenRailAssociation/osrd. Delivered two critical changes with a clear impact on onboarding, stability, and deployment reliability: - Gateway Configuration Enhancement with Optional Secret Key: Added an optional secret_key field to the gateway configuration in the Helm chart to streamline onboarding by providing a default placeholder for a mandatory value. The secret_key is conditionally added to the gateway configmap, allowing deployments to rely on environment variables if not provided. Commits: 6772f22667457dfc1b704b5a0b0c347f6282b520 (helm: add secret_key to gateway config). - Osrd-Images Helm Values Path Fix: Corrected the image repository path for the osrd-images component in Helm values from ghcr.io/openrailassociation/osrd-edge/osrd-images to ghcr.io/openrailassociation/osrd-stable/osrd-images to ensure the Helm deployment references the stable artifact. Commit: 633b3f05ebf2aa196be1cbe6b46103660db55641 (helm: fix images image in chart values). Overall impact and accomplishments: Improved onboarding speed and user experience by enabling environment-variable-driven configuration, reduced deployment risk by ensuring stable artifact references, and strengthened release stability for the OpenRail platform. Demonstrated capabilities in Helm chart customization, Kubernetes deployment practices, and precise change management via targeted commits. Technologies/skills demonstrated: Helm, Kubernetes ConfigMaps and environment-variable-driven configuration, Helm values management, Git-based change tracking, and focus on release stability and OSS contributions. Business value: faster onboarding, fewer deployment errors, and more predictable gateways in production.