Worked on the snowflakedb/snowflake-ingest-java repository to enhance release stability and resource management for Java-based ingestion workflows. Addressed two critical bugs by stabilizing the v3.1.0-unshaded release process, ensuring artifact publication through version updates and temporary test adjustments. Additionally, restored proper HTTP client lifecycle management by reverting a change that had introduced resource handling issues, thereby maintaining reliable runtime behavior. The work focused on Java development, resource management, and testing, with clear commit traceability and targeted fixes. These efforts preserved release velocity and improved the reliability of the ingestion client without introducing new features during the reported period.