Senior DevOps Engineer

I onboard Java, Go, and React applications onto AWS and Kubernetes platforms, standardizing deployments for containerized, serverless, and static web workloads. I design and maintain GitLab CI/CD pipelines and GitOps workflows with Argo CD to improve release consistency, reliability, and rollback capability.

I manage AWS, Kubernetes, GitLab, Elasticsearch, Linux servers, CI/CD platforms, and observability systems. I optimize EKS capacity with Karpenter and OpenCost, operate service mesh and traffic management with Istio and Gateway API, and support AWS Lambda, API Gateway, EventBridge, SNS, and SQS integrations.

I establish monitoring and troubleshooting capabilities with OpenTelemetry, Prometheus, Grafana, Elastic APM, Elasticsearch, and Kibana. I also implement security controls using IAM, Keycloak, ARCON, WAF, MFA, AWS Secrets Manager, and Kubernetes External Secrets, while conducting disaster recovery drills and resolving production incidents.

I served as a team lead and administrator for Kubernetes, AWS, GCP, Kafka, databases, Linux servers, CI/CD pipelines, version control, monitoring, and logging platforms. I onboarded new microservices, managed access at all levels, and implemented SOC 2 practices.

I built a disaster recovery plan using cloud CLI tooling and Helm charts, migrated a cluster from Mumbai to Singapore, and provisioned GitLab Runner infrastructure through Terraform. I improved cost efficiency by 27% and enhanced security and performance by upgrading from ingress to Istio.

I implemented Prometheus metrics and PagerDuty alerts, automated Jira commit linking, and resolved a database outage through backup recovery. My toolset included GKE, Docker, Argo CD, ELK, Loki, Mimir, Kong, Vault, Cloudflare, PostgreSQL, MongoDB, and Redis.

I led DevOps and cloud operations for AWS and Kubernetes-based environments, administering Kubernetes, Kafka, databases, Linux servers, CI/CD pipelines, version control, monitoring, and logging. I supported weekly hotfix releases, access management, and SOC 2 implementation.

I implemented a highly available Kubernetes cluster with Kops that achieved 99.99% uptime. I established Jenkins CI/CD pipelines for Java Spring Boot, Node.js, and Python applications, reducing release time by 50%.

I used Terraform to implement backup and restoration strategies for RDS and EC2, configured S3 lifecycle policies to reduce storage costs, and used AWS Lambda for scheduled downtime and database cleanup. I also performed Nessus vulnerability scans, remediated security issues, and resolved production AEM issues for the nnnow.com go-live.

I worked as a Linux Administrator and Associate DevOps Engineer, managing server monitoring, SSL certificates, access controls, CI/CD pipelines, and cloud infrastructure across AWS and GCP.

I configured Jenkins-based CI/CD pipelines that reduced developer effort, deployed Angular applications on Kubernetes to reduce costs, and configured Nagios and Postfix for server monitoring and alerting.

I implemented a multi-region WireGuard VPN setup to reduce latency and redesigned AWS high-availability infrastructure for ejabberd, improving application response performance.

Bachelor of Engineering in Computer Science & Engineering.