Core Infrastructure Engineer at Bukalapak

Advised and consulted product engineers by responding to support requests and production incidents on an on-call rotation. Explored identity security solutions by testing PAM technology based on security team requirements. Improved deployment pipelines using GitLab CI/CD for a new vertical. Automated deployment logging with Python to boost internal engineering productivity. Authored 5+ architecture, technical, and operational documents to support internal teams and partner engineers. Enhanced observability by adding 5+ metrics for cloud infrastructure components. Migrated a service from GCP to Azure; renewed 49 registrar domains and 29 SSL certificates annually. Migrated Datadog monitoring to Grafana & Prometheus, saving $10,000 monthly. Contributed to ISO 27001 compliance by coordinating with the security team. Standardized and refined stateful configurations with 3+ reusable Ansible roles and playbooks; developed 5+ Terraform modules; modernized Kubernetes deployment with 3+ Helm man

DevOps Engineer at Bukalapak

Advised and consulted product engineers by responding to support requests and production incidents on on-call schedule rotation. Defined Akamai CDN configurations and Azure Blob Storage provisioning by developing GitLab CI/CD pipelines to support product requests. Facilitated on-premises KVM maintenance and setup to support regulatory requirements (OJK). Wrote Python scripts to generate Ansible infrastructure provisioning templates. Authored 5+ architecture, technical, and operational documents. Contributed to cost optimization through data center decommissioning projects, removing 1000+ server nodes with zero incidents. Standardized stateful configurations by creating 2 Ansible roles and playbooks.

Data Center Operator at Bukalapak

Created and updated inventories for data center assets such as disks, processors, servers, and networking components. Participated in data center expansion and installed more than 1000 server nodes. Performed daily checks for humidity, temperature, and PDU loads. Maintained and set up servers and networking components in production data center.

System Administrator at Mitra Akses Globalindo

Handled client requirements such as VM provisioning or decommissioning via support tickets. Performed maintenance and setup for existing or new servers and networking components in production data center.

DevOps Engineer at Bukalapak

Defined Akamai CDN configurations and Azure Blob Storage provisioning by developing GitLab CI/CD pipelines to support product engineer requests. Supported on-premises KVM maintenance in the on-premise environment. Wrote 2 Python scripts to generate Ansible provisioning templates and authored 5+ architecture, technical, and operational docs. Contributed to data center decommissioning efforts and overall reliability improvements with zero incidents.

Data Center Operations at Bukalapak

Created and updated inventories for data center assets; participated in data center expansion by installing over 1,000 server nodes; performed daily checks of humidity, temperature, and PDP loads; performed maintenance and setup for existing or new servers and networking components in production data centers.

System Administrator at Mitra Akses Globalindo

Handled client requirements such as VM provisioning or decommissioning, and performed maintenance and setup for existing or new servers and networking components in production data centers.

DevOps Engineer at Bukalapak

Advised product engineers; defined Akamai CDN configurations and Azure Blob Storage provisioning; built GitLab CI/CD pipelines; supported on-prem maintenance; generated reusable infra provisioning templates with Python; authored architecture and operational docs; led data center decommissioning to optimize cost; standardized stateful configurations with Ansible; developed reusable Terraform modules; modernized Kubernetes deployments with manifests and Helm; supported partner integrations via public APIs and WAF rules.

Data Center Operations at Bukalapak

Created and updated inventories for data center assets; supported data center expansion and installed over 1000 server nodes; performed daily checks on humidity, temperature, and PDUs; maintained existing and new servers and network components in production data center.