Worked on the conjurdemos/conjur-intro repository to modernize Docker images and optimize the Java API client, focusing on improving deployment speed and build stability. Leveraged containerization and DevOps skills to update Docker images to the latest versions and upgraded the Maven base image, which reduced image size and enhanced compatibility across environments. Addressed a critical bug by correcting a base image typo, ensuring the Java API client built reliably with the intended dependencies. Used Dockerfile and related technologies to refresh dependencies, reduce vulnerabilities, and maintain compatibility, resulting in a more stable and scalable foundation for future project releases.