I’m Michael Sheehy, an AWS Certified Solutions Architect and Security Specialist with over a decade of experience in cloud security and architecture.

I’ve honed my skills at Cloudwave, where I designed and implemented secure AWS environments, and founded A Cloud Wizard, offering practical AWS optimization solutions. Passionate about teaching, I’m developing the AWS Security Fundamentals 2025 course to empower beginners and pros with essential security knowledge.

Based in Sydney, NSW, I’m eager to collaborate with learners and organizations to advance AWS skills globally.