Worked on backend and infrastructure improvements across the ovh/manager and ovh/terraform-provider-ovh repositories, focusing on reliability and standards compliance. Addressed DNS validation in ovh/manager by updating MX record handling to accept null targets per RFC 7505, reducing false errors and improving mail routing for customers. In ovh/terraform-provider-ovh, resolved Flowgger configuration issues to stabilize DBaaS log ingestion, ensuring smoother deployments and reducing operational risks. Employed Bash, JavaScript, and YAML to deliver targeted bug fixes, emphasizing maintainable code and adherence to review standards. Demonstrated depth in backend development, DNS management, and Terraform-driven cloud infrastructure within a short project period.