• Architected and automated multi-cloud infrastructure (AWS, GCP, Azure) with Terraform/CloudFormation, ensuring security, scalability, and high availability.
• Built and optimized CI/CD pipelines, GitOps workflows, and containerized deployments (Docker/Kubernetes) for rapid, reliable delivery.
• Implemented DevSecOps practices including image scanning, secrets management (KMS/Vault/SSM), and infrastructure hardening.
• Developed observability pipelines with Prometheus, Grafana, ELK, and Datadog, tuning SLIs/SLOs and supporting Tier III incident response.
• Automated operational and platform workflows using Python, Bash, and Go, reducing manual effort and improving reliability.
• Led cloud performance and cost optimization, disaster recovery planning, and cross-team mentoring on DevOps/SRE practices.