Mentoring and providing training over projects to DevOps, QA, Engineering and support teams; working as an individual contributor over projects. Responsible for executing end-to-end delivery of DevOps pillars. Working on SRE and core platform infrastructure over Kubernetes. Managing and architecting multi-environment infrastructures and clusters like EKS, GKE, and AKS with Terraform and Ansible. Automating builds and deployments using Git, Jenkins, Rundeck, Docker, and Kubernetes. Managing AWS, Azure, and GCP services including EC2, Route53, ASG, IAM, AMI, EKS, AKS, GKE, RDS, Redis, MSK/Kafka, Elasticsearch, Cassandra, RabbitMQ, SNS, SQS, Azure DevOps, and networking/firewall setups. Setting up alerting and logging tools like Datadog, NewRelic, Logentries, LogIQ, Opsgenie, Coralogix, and writing NRQL. Working on cost optimization, infrastructure setup, MQTT, DNS attacks analysis, IoT data communication, GCP migration, Kafka cluster setup, stream processing, monitoring, and technical SOP documentation. Responsible for DevOps OnCall on rotational basis.