Kubernetes, C#, Golang, S3, Lambda, Ec2, Terraform, Docker, Ruby, Python, AWS, Api Gateway, Java, RDS, C++, Cloudformation, PowerShell, ECS, AI ML fundamentals, Amazon SageMaker, DevSecOps tooling, EKS, infrastructure-as-code, AWS Certified Machine Learning Specialty, CI CD pipelines, Amazon Bedrock, cloud architecture design