During January 2026, Harsh Yadav developed AWS Security Hub integrations for both the newrelic-client-go library and the Terraform provider, enabling New Relic users to monitor and configure AWS security metrics across platforms. Working primarily in Go and YAML, Harsh implemented API development and cloud integration techniques to facilitate end-to-end security observability, including monitoring, alerting, and governance of AWS resources within New Relic. Additionally, he addressed an ownership alignment issue in the entity-definitions repository, ensuring accurate assignment of security findings to the correct vulnerability management team. The work demonstrated depth in configuration management and cross-platform cloud security integration.