Prasetiyo Hadi.

🚀 Strategic Platform Engineering: Spearheaded the design and implementation of an enterprise-grade Infrastructure-as-Code (IaC) framework to standardize cloud provisioning across the organization.

⚙️ Operational Excellence & GitOps: Automated complex cloud infrastructure workflows using Terraform, ArgoCD, and GitLab CI, significantly increasing engineer productivity and deployment reliability.

✅ Architectural Standardization: Defined and enforced technical standards for Kubernetes and Docker environments, ensuring a consistent, scalable, and secure platform for microservices.

🤝 Stakeholder Alignment: Acted as a technical bridge, translating business requirements into scalable automation strategies based on GitOps principles.

🤖 Continuous Delivery Orchestration: Developed and optimized automated deployment pipelines for microservices using GitLab CI and Ansible AWX/Tower, targeting hybrid environments including on-premise and cloud instance groups.

🏗️ Infrastructure Modernization: Migrated legacy service deployments to Kubernetes clusters, establishing GitOps best practices to ensure reproducible and resilient application delivery.

🚀 Scalability & Performance: Orchestrated the lifecycle of infrastructure services, ensuring high availability for critical application components across diverse cloud platforms.

🏢 Large-Scale Database Management: Engineered and maintained highly available data clusters, including Redis, MySQL (Multi-master), and Hadoop/HBase to support Bukalapak’s rapid growth.

🏎️ High-Traffic Traffic Management: Deployed and tuned high-performance load balancers (Nginx, HAProxy) to manage massive user traffic and ensure sub-second latency.

🛠️ Legacy-to-Modern Transition: Introduced Ansible automation to day-to-day data center operations, reducing manual configuration errors and standardizing server performance across the fleet.