West Java, Indonesia
Hi there 👋 Check out my GitHub to learn what I've been up to lately: https://github.com/michaelact Want to talk or discuss something? https://cal.com/michaelact/meet --
Collaborated on diverse projects across finance, insurance, government, and education sectors, focusing on cloud platforms, on-premises solutions, CI/CD, and observability. Additionally, we dedicated part-time efforts to enhance internal processes and explore new technologies to be more-and-more better. Special Recognition 🔸 Awarded GDP Labs' Star of the Month 6-times: December, April 2022, January, June 2024, May 2025 and January 2026. Generative-AI Experience 🔹 Benchmark Large Language Models (LLMs) and GPU machines. 🔹 Explored monitoring for GPU machine & observability for LLM application. Cloud Migration, Deployment and Maintenance 🔹 Planned, designed, and released multiple production-level environments, backed by AWS/Azure/Kubernetes stack. 🔹 Managed uptime, alert response, and cost optimization. 🔹 Led multiple cloud migration (also cost optimization) projects and auto-scaled services for fluctuating workloads. On-Premise Migration, Deployment and Maintenance 🔹 Managed production-level environment, backed by Kubernetes. 🔹 Supported enterprise clients with server and application setup, configuration, and troubleshooting. 🔹 Performed cloud to on-premise logging platform migrations, saving hundreds of $ per month. Tooling Enhancements and Innovation 🔹 Built internal tools with Golang, Python, and NodeJS to improve developer workflows. 🔹 Automating infrastructure provisioning & configuration on public clouds (GCP, AWS) using Terraform and Ansible. Continuous Integration and Deployment 🔹 Collaborated with cross-functional teams to optimize build time by up to ~60% and reduce artifact size by up to ~80%. 🔹 Pioneered container and infrastructure code testing tools, ensuring compliance with company policies. 🔹 Supported development teams (Java, NodeJS, Python, Golang) with CI/CD tools like Google Cloud Build, Buddy Works, Jenkins, Docker, Podman, Kubernetes (Kubespray, Rancher, EKS, Microk8s), AWS ECS and more.