Worked on the Tailormap/tailormap-viewer repository to deliver a feature enabling environment-variable driven configuration for attachment size limits. Addressed deployment flexibility by introducing MAX_FILE and MAX_REQUEST variables, allowing administrators to set maximum upload and request sizes at deployment time without modifying code. This approach leveraged YAML for configuration management and applied DevOps principles to centralize control of sizing parameters, supporting containerized and multi-environment deployments. The solution maintained backward compatibility while aligning operational limits with customer requirements, ultimately reducing risk and streamlining configuration. No bug fixes were recorded during this period, with the focus placed on enhancing deployment-time configurability and maintainability.