Kusuma Ghosh Dastidar enhanced the JobService/job-service repository by focusing on backend development and caching improvements using Java. She implemented an in-memory secrets caching system with enum-based secret keys, auto-eviction, and a configurable maximum cache size to optimize memory usage and ensure predictable cache behavior under load. Additionally, she updated the build tooling by aligning the docker-version-maven-plugin with the latest release, supporting smoother configuration management. While no user-facing features were introduced, her work established a more stable and maintainable foundation for future development, demonstrating depth in backend architecture and a methodical approach to performance and deployment stability.