Ilya Khrustalev is an experienced software engineer and technical leader, with a career spanning two decades in tech sectors like game development, biotech, and e-commerce. Having worked with notable companies such as Badoo and Yandex, he brings a deep understanding of Python, Django, AWS, and Terraform to his Udemy courses. Ilya Khrustalev's teaching style is centered on practical, real-world applications, making complex concepts accessible to both beginners and advanced learners. As a self-taught professional who transitioned to leadership roles, he values clear, effective teaching that empowers students to solve problems and build skills in computing.