Worked on the aws-mwaa/upstream-to-airflow repository to address a critical bug affecting task rendering of multi-line property values in the CLI. Focused on Python development, the work involved identifying and correcting an indentation error that caused rendering issues when displaying multi-line configurations. The solution ensured property values were appended without unintended indentation, directly improving reliability for users managing complex task definitions. To prevent future regressions, automated tests were added to verify correct rendering of multi-line properties. This contribution demonstrated skills in bug fixing, CLI development, and testing, with a targeted approach that stabilized a key aspect of the project’s workflow.