Cloud technologies (AWS, Alibaba Cloud), Infrastructure as Code (IaC), Cloudformation, Azure, Gcp, Relational and non-relational databases, Observability solutions, Containerization orchestration, OpenTofu, CI/CD pipelines, Hashicorp Terraform

AWS, Hadoop, Elk, Kafka, Datadog, Hive, Terraform, Docker, Teamcity, AWS CloudFormation, Spark, Python, Kubernetes, Github Actions, Go