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Experience

Work history.

  1. Aug 2023 – Present

    Senior DevOps Engineer I

    Durianpay

    Senior DevOps engineer improving Kubernetes, AWS, observability, and compliance capabilities for Durianpay.

    • Progressed through DevOps Engineer, DevOps Engineer II, and Senior DevOps Engineer I while supporting platform reliability, security, and compliance across the payment infrastructure.
    • Led the migration path from Docker Swarm to Kubernetes on Amazon EKS, then improved workload scaling with HPA, Cluster Autoscaler, and Karpenter.
    • Optimized AWS infrastructure across EKS, RDS, networking, and supporting services for scalability, resilience, reliability, and cost efficiency.
    • Built and improved observability, logging, monitoring, and alerting capabilities to strengthen operational visibility and production support.
    • Implemented SSO for internal tools and improved access control, hardening, auditability, and secure operational practices.
    • Contributed to PCI DSS, ISO 27001, and Bank Indonesia-aligned initiatives through stronger logging, auditing, infrastructure security controls, and SOC tooling.
    • Redesigned Wazuh from a single-cluster setup into a multi-site architecture with cross-cluster search for centralized monitoring and detection.

  2. Dec 2021 – Jul 2023

    DevOps Engineer

    Rey.id

    DevOps engineer managing multi-cloud AWS and GCP infrastructure with strong focus on automation, security, and reliability.

    • Served as the main DevOps and Infrastructure Engineer, managing multi-cloud production infrastructure across GCP and AWS.
    • Supported engineering teams with reliable infrastructure, deployment workflows, monitoring, and operational tooling.
    • Built Infrastructure as Code with Terraform and GitOps-based continuous delivery pipelines to standardize provisioning and releases.
    • Implemented monitoring, alerting, deployment notifications, and secure networking controls including HTTPS, VPNs, and SSH tunnels.
    • Supported ISO 27001:2013 readiness by improving access control, secure communication, audit visibility, infrastructure standardization, and technical evidence collection.
    • Developed migration plans and continuously optimized infrastructure cost without sacrificing performance and reliability.

  3. May 2021 – Present

    DevOps/SRE/Cloud Consultant

    Independent · DevOps/SRE/Cloud Consultant

    Independent consultant delivering multi-cloud DevOps automation, Kubernetes operations, and infrastructure standardization.

    • Translate business and technical requirements into reliable, scalable, secure, and cost-efficient cloud infrastructure solutions across AWS, GCP, and DigitalOcean.
    • Design and implement cloud infrastructure covering compute, storage, networking, security, and Kubernetes-based workloads.
    • Build CI/CD pipelines with Jenkins, GitLab CI/CD, ArgoCD, and GitHub Actions to improve deployment reliability and delivery speed.
    • Automate infrastructure provisioning with Terraform and standardize server configuration management using Ansible.
    • Create reusable Helm charts and support multi-cloud workload management, observability, backup, recovery, and access-control improvements.
    • Provide technical guidance, documentation, and operational standards for cross-functional teams in local and international client environments.

  4. Mar 2021 – Dec 2021

    DevOps Engineer

    Klik Digital Sinergi

    DevOps engineer supporting telecom infrastructure delivery through observability, migration planning, and operational improvements.

    • Focused on cloud infrastructure, deployment environments, observability, migration planning, production troubleshooting, and day-to-day operations for a major telecommunications client.
    • Created and maintained development, staging, and production environments to support safer testing and release workflows.
    • Designed and implemented centralized logging, monitoring, and SSO integration for better visibility, access management, and operational security.
    • Improved access control practices for internal platforms and troubleshot complex production issues across network, application, and infrastructure layers.
    • Analyzed on-premises dependencies to support cloud migration planning and reduce migration risk.
    • Led and coordinated a small team of 3–4 engineers while providing technical recommendations based on operational findings and cloud best practices.

  5. Dec 2019 – Feb 2021

    Cloud Engineer

    Btech (Boer Technology)

    Cloud engineer building automation, Kubernetes, OpenStack, and observability capabilities at Boer Technology.

    • Worked on cloud and infrastructure engineering initiatives focused on automation, scalability, observability, and platform reliability.
    • Deployed and managed OpenStack environments using Kolla Ansible with Ceph as backend storage.
    • Built and tested Kubernetes-based infrastructure components, including Jenkins on Kubernetes for scalable CI/CD workflows.
    • Researched infrastructure automation with Ansible, explored SSO integration for Kubernetes, and evaluated Rancher and Portainer for container lifecycle management.
    • Managed and tested distributed storage such as GlusterFS, plus centralized monitoring and logging using ELK Stack and Grafana.
    • Researched CDN architecture with Apache Traffic Control and contributed as a trainer for Ansible automation and Kubernetes.
    • Earlier in the same company as an Apprentice, supported cloud and DevOps research activities and contributed as an instructor at Nol Satu.