PostgreSQL, Prometheus, Dns, Grafana, React, Docker, Terraform, Tls, Python, AWS, Cloudformation, PowerShell, Bash, Cloudwatch, Linux, Iam, Databricks, Splunk, Load Balancing, Helm, Kubernetes, MLflow, CI CD, Open Telemetry

object storage , Kvm, Kafka, Dns, Nosql, Python, Java, Sql, Rabbitmq, Kubernetes, Distributed Systems, Networking, Routing, File Systems, Linux Internals, Storage, System Design, Virtualization, Go, Multi-tenant Architectures, Backend Systems, Event-driven Systems, Distributed Storage Systems, Container Runtimes, Message Queues, IAM Systems, Block Storage, Large-scale APIs