Dao Hoang Son developed a secure, configurable remote debugging WebSocket endpoint for the ChromeDevTools/chrome-devtools-mcp repository, focusing on streamlining browser debugging across diverse environments. Leveraging Node.js and TypeScript, Dao implemented authentication and CLI-driven configuration, allowing users to specify custom headers and WebSocket URLs directly from the command line. This approach enhanced both security and automation, reducing manual setup and minimizing the risk of misconfiguration in CI/CD pipelines. The work demonstrated depth in CLI development and full stack engineering, delivering a robust solution that integrates seamlessly with automated workflows and supports flexible, remote browser debugging for development teams.