Worked on the apache/cassandra repository to enhance the reliability of data-modeling documentation, focusing on accurate visualization rendering. Addressed a critical bug by correcting image references in AsciiDoc files, ensuring that data-modeling visuals display properly across documentation pages. This fix reduced onboarding friction for developers and improved trust in the documentation’s accuracy. The approach involved meticulous change tracing using commit hashes and thorough validation of rendering outcomes. Demonstrated skills in data modeling and documentation maintenance, with a strong emphasis on AsciiDoc and version control practices. The work prioritized maintainability and auditability, supporting future documentation updates and developer experience improvements.