Worked on the snakemake/snakemake repository to enhance the logging system for large-scale pipeline automation. Focused on reducing log noise by introducing refined output verbosity controls, including a quiet mode for temporary file removal logs and prevention of empty log messages. Refactored the existing logging codebase using Python, emphasizing maintainability and faster troubleshooting. These improvements streamlined the user experience by making logs clearer and more actionable, especially when processing numerous files or rules. Leveraged skills in build automation, logging, and code refactoring to deliver a feature that improved observability and maintainability without introducing new bugs during the development period.