Worked on the github/dependabot-action repository to enhance image retrieval reliability by implementing cross-registry image pulling with an Azure fallback mechanism. Developed a utility for validating image repositories, reducing the risk of misconfiguration and ensuring robust validation through expanded automated tests. Leveraged Node.js and TypeScript to deliver these features, integrating feature flags to control Azure registry pulls and extending test coverage to support cross-registry scenarios. The focus remained on feature delivery and validation rather than bug fixes, resulting in improved reliability for image pulls across GitHub and Azure registries and a more resilient, well-tested codebase for full stack development workflows.