Dr. Ralf Wittenberg is a seasoned AI and enterprise software expert with over 25 years of experience building intelligent, scalable systems. Holding a PhD in Computer Science, he has modernized complex IT landscapes and successfully deployed and scaled AI, data, and IoT applications in cloud environments. His technical expertise spans distributed architectures, cloud platforms, real-time data processing, and self-learning systems. His focus is on robust cloud architectures that make AI scalable, reliable, and controllable.