Worked on the cloudflare/vibesdk repository to deliver Authenticated Preview Deployment, enhancing the deployment workflow by allowing all authenticated users—not just app owners—to deploy previews. This change was implemented by reverting a previous restriction, streamlining collaboration and accelerating feedback cycles for product validation. The work involved coordinating deployment permissions and managing git-based feature delivery, with a focus on backend development and API integration. TypeScript was used throughout the process to ensure maintainability and consistency. No major bugs were addressed during this period, with efforts concentrated on improving the preview deployment process to better support team-based development and feedback.