•Developed end-to-end CI/CD pipelines using Python, CircleCI, Harness, and Docker Hub to deploy applications on Kubernetes.
•Implemented standardized Helm charts for deploying Python, Golang, and Ruby microservices, ensuring consistent deployments while enhancing deployment efficiency and maintainability.
•Implemented Infrastructure as a Code (IaC) using Terraform to automate the creation of highly available services in GCP, AWS, Databricks, Aiven, Pagerduty.
•Increased Kubernetes cluster uptime through implementation of pod affinity, pod disruption budgets, and horizontal pod autoscalers to ensure availability and scalability.
•Designed and implemented pod scheduling strategies on worker nodes using taints, tolerations, and node selector configurations.
•Leveraged Ansible playbooks to automate infrastructure provisioning, configuration management, and PostgreSQL database backups and refreshes, achieving consistent configurations and efficient database management.
•Streamlined infrastructure and service monitoring using Prometheus, Grafana, and Alert Manager.
•Solved on-call issues when on pager