Worked on the ytsaurus/ytsaurus and ytsaurus/ytsaurus-k8s-operator repositories, focusing on both documentation search enhancements and deployment stability. Delivered an Algolia-powered search integration for YTsaurus documentation, improving discoverability and adding automated release testing through GitHub Actions. Also implemented a backup path for the legacy search engine and a Bash script to remove obsolete search indexes, supporting ongoing maintenance. In parallel, maintained cluster reliability by upgrading the core Ytsaurus image in cluster_v1_local.yaml, using YAML for configuration management. The work emphasized low-risk, repeatable upgrade paths and robust CI/CD practices, contributing to both user experience and operational stability.