Alex Dan, also known as Alex Horea, is a seasoned cloud engineer, software developer, and highly rated Udemy instructor with over 13 years of hands-on industry experience. With a strong academic foundation supported by a master’s degree in Computer Science, he has built a career focused on modern web technologies, scalable backend systems, and cloud-native architectures. His expertise spans TypeScript, AWS, serverless computing, React, Node.js, and advanced development workflows, making him a versatile educator for both beginners and experienced developers.

On Udemy, Alex is widely recognized for his clean, practical, and project-based teaching style. His courses, including those on AWS CDK, TypeScript, React, and tooling, emphasize real-world applications rather than theory. He guides students through building complete, production-grade applications with clarity and precision, ensuring that learners not only understand concepts but can apply them confidently in their professional work. His content is structured to avoid unnecessary fluff, focusing instead on meaningful code, best practices, and modern development patterns.

Are Alex Dan’s courses suitable for beginners?

Yes. While his courses include advanced concepts, Alex explains each topic step-by-step, making them accessible for developers with basic programming knowledge.

Does he provide practical, real-world examples?

Absolutely. His teaching philosophy is heavily project-based. He demonstrates real backend systems, cloud deployments, React UIs, and CI/CD setups.

Can I access his GitHub resources after enrolling?

Yes. Alex provides GitHub repositories with code, templates, and examples that match his Udemy courses.

Do discounted enrollments include certificates?

Yes. Every paid Udemy course, whether discounted or full price, includes a certificate of completion.