At G2, I upgraded Amazon EKS clusters from v1.32 to v1.33 with minimal downtime and migrated 20 AWS API Gateway instances while validating routing and security.
I also migrated Terraform state and execution from Scalr to AWS S3, re-engineered the supporting CI/CD pipelines, and moved the Docker registry from JFrog Artifactory to GitHub Container Registry.
At Gupshup, I migrated 80+ Jenkins pipelines and 50+ cron jobs to GitLab CI/CD, reducing build times by 25–45%. I also implemented canary and blue-green delivery with Argo Rollouts, reducing release risk by 30%.
Earlier, at Knowlarity Communication Pvt Ltd, I automated infrastructure provisioning with Ansible, Python and Shell, reducing setup time by 70%. I also managed on-prem Kubernetes clusters with KubeSpray and developed Helm charts for microservices.
