Aviv Zaks developed a configurable cache path feature for the confident-ai/deepeval repository, enabling users to specify cache storage locations through an environment variable. This backend enhancement, implemented in Python, decoupled cache management from hard-coded defaults, allowing for greater flexibility across development, CI, and production environments. Aviv consolidated the update into a single, auditable commit, which improved traceability and minimized the risk of unintended side effects. The work focused on environment configuration and backend development, aligning with best practices for maintainable infrastructure. While the contribution was focused in scope, it addressed a practical need for adaptable deployment workflows.