Juliana Klulo modernized the deployment process for the jobbergate-api in the omnivector-solutions/jobbergate repository by redesigning its Docker build pipeline. She implemented a multi-stage Dockerfile that leverages Poetry in a dedicated builder stage, separating build-time and runtime dependencies to produce a smaller, more secure image. This approach improved deployment efficiency, reduced the attack surface, and enhanced reproducibility within the CI/CD workflow. Working primarily with Docker, Python, and Shell, Juliana’s work focused on optimizing containerization practices, resulting in faster startup times and more reliable deployments. Her contributions reflect a strong grasp of DevOps principles and container security best practices.