Professional Journey
KiriminAja
DevOps Engineer
April 2025 - Present
- Manage microservice production deployments on GKE (Google Cloud).
- Migrate GCP resources to Proxmox VE for cost-efficient dev/staging environments.
- Implement CI/CD pipelines using GitHub Actions.
- Set up Blue/Green deployments with Argo Rollouts to minimize downtime.
- Monitor system observability using Prometheus & Grafana.
- Collaborate with developers to improve automation reliability.
- + 2 more responsibilities
PT Prima Integrasi Network
System Engineer
Oct 2024 - April 2025
- Set up on-premise Rancher RKE2 for Informatica Data Security (DJP project).
- Managed Linux VMs on VMware ESXi & configured Grafana monitoring.
- Deployed N8N AI Automation Workflows on Hostinger Cloud.
- Assisted in Dockerizing applications with developer teams.
- Set up Canonical OpenStack for Private Cloud POC at BPJS.
- + 1 more responsibilities
PT Akses Cipta Solusi
DevOps Staff
May 2023 - Oct 2024
- Automated manual tasks (DB backups, alerting) using Bash Scripting.
- Maintained HA PostgreSQL cluster using Patroni.
- Containerized apps (Spring Boot, Node, Go, PHP) using Docker/Podman.
- Managed on-premise RKE2 clusters and VMware ESXi VMs.
- Managed cloud infrastructure on AWS and GCP.
- Maintained self-hosted GitLab servers & CI/CD pipelines.
- Managed network infra (MikroTik, Juniper, Fortigate, FortiWeb).
- Set up private OCI registries (Harbor) & Wazuh for security.
- + 4 more responsibilities
PT Aino Indonesia
DCSA (Data Center SysAdmin)
Nov 2022 - May 2023
- Managed high-availability production microservices using Rancher & OKD.
- Configured database replication & normalization (MySQL, PostgreSQL, MongoDB).
- Assisted in containerization & GitLab CI/CD pipeline setup.
- Executed ISO 27001 SMKI tasks (DRC simulation, Backup/Restore tests).
PT Akses Cipta Solusi
System Administrator
Aug 2021 - Aug 2022
- Monitored server resources with Zabbix & managed DNS (BIND9).
- Managed Zimbra Mail Server & Web Servers (NGINX, Apache).
- Managed Network infra (MikroTik, Juniper, Fortigate, Fortiweb).
- Maintained VMs using VMware ESXi/vCenter & managed PostgreSQL replication.
- Managed cloud infrastructure deployments on AWS.
- + 1 more responsibilities
PT Ebdesk Teknologi
Network Engineer
Apr 2019 - Aug 2021
- Installed and configured servers based on developer requests.
- Managed network infrastructure using MikroTik & Juniper.
- Managed remote servers (Supermicro IPMIview & Dell iDRAC).
- Deployed Big Data ecosystems using Apache Ambari.