At Interspace Co., Ltd, I deployed a hardened RKE2 Kubernetes cluster on AWS EC2 using Terraform and a custom network across three isolated, securely peered VPCs. I implemented GitOps deployments with ArgoCD and automated secret rotation across three environments.
At Icon Consulting Group, I developed a Java automation framework for SAP S/4HANA Fiori and integrated its Selenium and JUnit suite with GitHub Actions. I also built a multi-vendor procurement logistics hub with vendor-scoped access across four roles.
