Developed a targeted feature for the apache/ranger repository to enhance Kafka security by enabling Super User configuration through Kafka settings. This work involved updating Java components such as RangerPluginConfig and RangerKafkaAuthorizer to parse and validate super users from the 'super.users' property, supporting multiple principal formats and ensuring only legitimate user principals are loaded. The implementation focused on robust authorization and configuration management, reducing operational risk and simplifying secure access for large Kafka deployments. Leveraging Java and Shell scripting, the solution improved reliability and governance in Kafka environments by aligning user management with organizational security requirements and streamlining administrative workflows.