Worked on the SalesforceCommerceCloud/pwa-kit repository to enhance memory management and debugging capabilities. Developed a garbage collection refactor that removed forced garbage collection on every invocation, instead allowing control through the FORCE_GC environment variable. Introduced a dedicated memory testing endpoint in the reference application, enabling developers to more easily diagnose and address memory-related issues during development and staging. The approach aligned with the existing garbage collection strategy and minimized regression risk by cherry-picking targeted changes. Utilized JavaScript and Node.js, applying DevOps and server-side rendering skills to improve memory observability and streamline debugging workflows within the project’s codebase.