During May 2025, Batya focused on enhancing the security and stability of the 0xPolygonID/issuer-node repository by delivering a security-driven upgrade of its core library dependencies. She removed brittle version pins for libraries such as libwebp and openssl, ensuring that builds consistently use the latest secure releases. Working primarily with Go and Dockerfile, Batya applied her expertise in containerization, dependency management, and DevOps to improve the project’s supply chain security and maintainability. Her work reduced vulnerability exposure and stabilized the CI/CD pipeline, resulting in a more reliable build process and a stronger foundation for future development and maintenance.