Matthew Marji developed automated security scanning and code quality workflows for the workos/authkit-nextjs and workos/workos-node repositories, focusing on improving CI/CD reliability and contributor experience. He implemented daily vulnerability analysis and pull request guardrails using the Coana CLI, integrating these processes with GitHub Actions and shell scripting. In workos-node, he enhanced the guardrail workflow to operate without mandatory API keys on public forks, introducing a guardrail mode and fallback mechanisms. These changes aligned security tooling across repositories, streamlined vulnerability reporting, and reduced friction for external contributors, demonstrating a thoughtful approach to automation, security analysis, and cross-repo consistency.