Worked on the ClickHouse/clickhouse-go repository to enhance documentation quality and code hygiene, focusing on reducing onboarding friction and minimizing continuous integration noise. Addressed documentation accuracy by correcting typographical errors and improving readability in key Markdown files, ensuring that project information is clearer for contributors. Improved configuration by updating a linting rule in YAML, allowing linting processes to run as intended and supporting safer code merges. Emphasized the business value of these changes by enabling faster feature delivery and more reliable development workflows. Demonstrated attention to detail in documentation, configuration, and linting, contributing to a more maintainable codebase.