Contributed to the denverdino/kubectl-ai repository by enhancing both developer experience and artifact security through targeted improvements. Addressed local development reliability by implementing a shell script guard that checks for the existence and executability of the build-images script, reducing setup-time errors. Strengthened model download integrity by introducing SHA-256 checksum verification, leveraging API integration with Hugging Face to ensure files are neither corrupted nor tampered with. Demonstrated a methodical approach to DevOps and file integrity verification, using clear commit messages and issue references to improve traceability and maintainability. Work was primarily conducted in shell scripting, emphasizing robust automation and quality assurance.