Worked on deployment tooling and infrastructure automation across two open-source projects. In OpenLineage/OpenLineage, strengthened the wait-for-it.sh readiness script to ensure robust host and port checks across diverse environments, handling variations in netcat and timeout utilities through improved shell scripting and CLI argument parsing. For mckinsey/agents-at-scale-ark, delivered namespace-scoped Helm deployments, enabling project generators to isolate new Kubernetes projects within dedicated namespaces and simplifying RBAC and governance for agent and team pipelines. Leveraged Shell and TypeScript alongside DevOps practices, focusing on cross-environment compatibility, deployment safety, and maintainable CLI development to address multi-tenant infrastructure and deployment challenges.