Worked on the IBM/DataStage repository to enhance security, reliability, and operational stability by delivering two features and resolving one bug within a month. Focused on database management and DevOps, the work included implementing custom certificate management and automating DB2 CLI configuration to streamline secure deployments. Improved Docker Engine startup by increasing readiness wait times and retry logic, reducing deployment risk and improving service availability. Updated the DataStage Remote Engine script to version 1.0.36, addressing minor enhancements and stability fixes. Utilized Shell scripting, Docker, and version control to ensure robust configuration governance and operational consistency across diverse environments.