At Tata Consultancy Services, I deploy, manage, and monitor microservices on AWS EKS through GitLab CI/CD pipelines. My work includes Kubernetes Deployments, Services, ConfigMaps, Secrets, and HPA.
I implemented zero-downtime deployment strategies and readiness and liveness probes. I also containerized monolithic and microservices applications using Dockerfiles and Kubernetes YAML manifests.
I monitor application and infrastructure health with Grafana, Prometheus, Alertmanager, Kiali, and AWS CloudWatch. When production issues arise, I troubleshoot across Linux, Kubernetes, middleware, and AWS, and conduct log analysis and root cause analysis.
I also write Shell scripts to automate operational tasks and support business-critical production platforms. I hold the AWS Certified Solutions Architect - Associate certification.
