A Coding Theory developer specializes in the study and application of codes that are designed to correct errors in data transmission or storage. They design algorithms and develop software for error detection and correction, ensuring data integrity and reliability. They work on enhancing the efficiency of communication systems, including digital television, mobile phones, and satellite communications. They apply mathematical techniques to create new coding theories and improve existing ones. Their work involves deep understanding of algorithms, probability, statistics, and information theory. They also troubleshoot issues related to data corruption or loss in various information systems.