In July 2025, Borodin updated the Nginx Ingress Certificate Manager documentation in the yandex-cloud/docs repository to align with the v1 API for SecretStore and ExternalSecret resources. He focused on ensuring that custom resource definitions are created with the correct API version, addressing potential Helm installation errors. His work included adding clear guidance for users to verify and specify supported API versions, improving the reliability of Helm chart deployments. Borodin utilized Markdown for documentation, along with Helm and Kubernetes expertise, to deliver a targeted, technically accurate update. The work demonstrated a focused approach to maintaining compatibility and reducing user friction.