In July 2025, Kressnick developed and delivered an LDAP extension for the grafana/k6-extension-registry, focusing on configuration management and leveraging YAML for module definition and metadata. The extension was designed to expand test coverage for LDAP-backed endpoints, streamlining onboarding for test authors by providing a ready-to-use solution with clear categorization under protocol and data types. By integrating the xk6-ldap extension into the registry, Kressnick improved discoverability and usability for LDAP load testing scenarios. The work emphasized maintainable configuration and precise module path documentation, though it did not involve bug fixes or broader language use beyond YAML and configuration management.