During March 2026, Zeke Reyna focused on improving cross-component CLI integration and stability within the ray-project/ray repository. He enabled seamless invocation of the serve CLI from the Ray CLI by fixing import paths and ensuring consistent command registration, addressing a key integration bug. Zeke used Python and CLI development patterns to align the serve command with existing CLI structures, verifying the solution through targeted testing and validation. This work reduced manual orchestration for teams using Ray Serve and Ray CLI, streamlining developer workflows. His contributions demonstrated depth in CLI tooling, Python scripting, and collaborative testing practices within a complex codebase.