Worked on the ibm-mas/gitops and ibm-mas/ansible-devops repositories to deliver two feature enhancements and a critical bug fix over two months. Developed Kubernetes-based MVI sanity tests using Python and Pytest to validate API endpoints and resource reconciliation, and improved deployment idempotency for the NVIDIA GPU Operator with Node Feature Discovery integration. Addressed secret management issues for MVI SaaS API key authentication, updating YAML configuration and test coverage to ensure compatibility with new super-user secret formats. Focused on reliability, validation, and reducing upgrade risk, applying skills in Kubernetes, Python scripting, and YAML to support robust cloud-native deployment workflows.