During August 2025, Andre Mourao focused on stabilizing the chaos-engineering repository by addressing critical issues in the Python client’s data ingestion pipeline. He upgraded the weaviate-client dependency from version 4.4.0 to 4.16.9, resolving protobuf definition mismatches that had previously caused ingestion failures and client instability. Andre’s work centered on dependency management and Python, ensuring that the integration with Weaviate operated reliably under production workloads. By proactively managing dependencies and tracing changes through version control, he improved the maintainability and operational reliability of the repository, demonstrating a methodical approach to resolving complex integration and data flow challenges.