During March 2025, Jesse Vaughan developed secure secret management features for Cloudflare’s developer tooling, focusing on the cloudflare/workers-sdk and cloudflare/workerd repositories. Jesse integrated the Cloudflare Secrets Store into the Wrangler CLI, enabling developers to manage secrets through new commands and client-side API logic written in TypeScript and Node.js. He also established foundational type definitions and interfaces for the Secrets Store Proxy Worker, supporting multi-version snapshot compatibility and secure secret retrieval. The work included comprehensive end-to-end and unit testing, ensuring robust security controls and streamlined operations, and laid the groundwork for automated, scalable secret lifecycle management across diverse environments.