📍 Jakarta, Indonesia·May 2024 – Jul 2026 · 2 yrs 3 mo
Directed multi-cloud migration program from Alibaba Cloud and GCP to AWS, spanning multi-quarter planning, service migration, and post-move hardening, reducing operational complexity and enabling a unified cloud strategy.
Established AWS Landing Zone foundation with governance guardrails, centralized CloudTrail audit, identity/security baselines, and tagging discipline to support scalable and compliant cloud adoption.
Modernized infrastructure through a three-layer architecture (edge, application, data), significantly improving system efficiency and separation of concerns.
Led Kubernetes platform upgrades from v1.30 through v1.34 across multiple staging and production clusters, driving runtime changes including AL2023 adoption, Karpenter tuning, and compatibility management for charts, ingress, and workload manifests.
Transitioned infrastructure from EC2-hosted services to containerized solutions using Kubernetes and Helm, enhancing scalability and operational efficiency.
Implemented Infrastructure as Code using Terraform with GitOps workflows, streamlining deployment processes across environments and ensuring consistent infrastructure management.
📍 Jakarta, Indonesia·Jan 2021 – May 2024 · 3 yrs 5 mo
Managed multi-cloud infrastructure on AWS and GCP, including backups, patching, scaling, and capacity planning to ensure 99.9% availability for production services.
Executed GCP to AWS migration with minimal downtime, ensuring seamless service continuity across environments.
Provisioned and managed infrastructure using Terraform and implemented GitOps workflows for version-controlled, auditable configuration management.
Managed and monitored Kubernetes-based container clusters, maintaining 99.9% uptime across production workloads.
Scaled Jenkins CI/CD agent pool on Kubernetes to increase executor capacity, optimizing build and deployment times for Go and Node.js applications.
Designed and maintained automated CI/CD pipelines using Jenkins, integrating automated testing gates to enforce code quality before production releases.
