AWS (EKS, ECS, Lambda, VPC, Route 53), Azure (AKS), DigitalOcean, Terraform, CloudFormation, Ansible, Puppet, GitLab CI/CD, Jenkins, Argo CD, GitHub Actions, CircleCI, Datadog, Prometheus, Grafana, CloudWatch, New Relic, LogDNA, Kubernetes (EKS/AKS/DOKS), Docker, Docker Swarm, Kafka, RabbitMQ, AWS MQ, Redis, ElasticSearch, Cassandra, MongoDB, PostgreSQL, IAM, HIPAA Compliance, DevSecOps, Secrets Management, Trivy, Encryption