After joining CRESCO LTD., Hirohiro Inoue has led numerous developments, including banking systems. He developed the foundation of an integrated authentication system, showcasing his innovation and technical skills. Following his machine learning research, he moved to a department specializing in AI. Currently, as a Technical Evangelist, he consults on AI applications and supports machine learning, while engaging in joint research and building experimental systems. He has contributed articles to “SoftwareDesign,” “Let’s Try! Machine Learning,” “Nikkei Software,” and “Becoming an AI Programmer.” He has lectured at various universities and events like Watson Summit and Microsoft. He is also a visiting associate professor at Kanazawa Institute of Technology.