Developed secure secret management features for Cloudflare developer tooling, focusing on the cloudflare/workers-sdk and cloudflare/workerd repositories. Delivered Wrangler CLI integration with the Cloudflare Secrets Store, enabling users to manage secrets through new commands and client-side API logic. Established foundational type definitions and a standardized interface for the Secrets Store Proxy Worker to ensure compatibility across multiple snapshot versions. Emphasized robust end-to-end and unit testing to validate security and functionality. Utilized TypeScript, Node.js, and API design skills to streamline secret lifecycle operations, reduce manual handling, and support automated, scalable secret management across diverse development and deployment environments.