Hossein Ghaderi Zefrehi is a software engineering specialist, researcher, and instructor with over 15 years of professional experience in software development, data analysis, and management information systems. His expertise includes data mining, imbalanced data classification, database management systems, and enterprise software solutions. He has worked as a lecturer, researcher, programmer, project manager, and IT consultant in both academic and industrial environments. His research contributions have been published in internationally recognized journals, and he is known for his strong analytical skills, interdisciplinary background, and dedication to education and system design.