During May 2025, Travis focused on improving test reliability and resource management in the TonicAI/textual repository. He addressed a persistent issue with redaction workflow tests by implementing automated cleanup for custom entities, using Python to add a delete_custom_entity function in redact_utils.py and integrating it into test_redact_file.py. This approach ensured that custom entities created during tests were properly deleted after use, preventing resource leaks and reducing test flakiness in continuous integration environments. Travis applied backend development and testing skills to strengthen the safety and maintainability of the redaction test suite, delivering a targeted and well-scoped engineering solution.