rizkidoank

Rizki

Infrastructure / Cloud Platform Engineer

Kawasaki, Kanagawa, Japan+6281398631622rizki@rizkidoank.comwww.linkedin.com/in/rizkidoankgithub.com/rizkidoankrizkidoank.com

Professional Summary

Infrastructure / platform engineer with 10+ years designing, migrating, scaling and securing large-scale systems across AWS, GCP and Alicloud. Have been led workload migrations from / and to different platforms, also cut the cost by up to 80%, also improve security postures. Comfortable owning and developing platform work end to end as well as leading small to medium teams.

Skills

Cloud Platforms
AWS, Google Cloud Platform, AliCloud, VMware
Containers & Orchestration
Kubernetes, Fargate, Cloudrun, Serverless
Infrastructure as Code
Terraform, Ansible, Chef
CI/CD & Automation
GitHub Actions, ArgoCD, Jenkins, Python, Bash
Observability
Prometheus, OpenTelemetry, Grafana, Loki

Work Experience

  1. DevOps Engineer

    – Present

    Rakuten · Japan

    • Part of Global Ad Technology Department, supporting the service team mainly on their infrastructure

  2. Senior DevOps Engineer

    –

    Aliz Technologies Indonesia · Remote, Budapest, Hungary

    • Migrated roughly 100 Windows and Linux VM workloads from VMWare to Google Cloud.
    • Architected and implemented GCP landing zones and migration strategy for multiple client engagements.
    • Ran knowledge transfer and wrote operational documentation so client teams could adopt cloud and security practices themselves.

  3. DevOps Engineer

    –

    Autodesk Asia Pte. Ltd. · Hybrid, Singapore

    • Migrated 80% of services from EC2 static Auto Scaling Groups to ECS Fargate, cutting deployment time by 50% and monthly cost by 20%.
    • Migrated the ALB layer to API Gateway with WAF, enabling canary releases and more manageable API endpoints.
    • Moved 80% of services from IAM users to least-privilege IAM roles, reducing infrastructure and backend CVE exposure by roughly 90%.
    • Consolidated observability agents onto OpenTelemetry across multiple monitoring platforms.
    • Built shared Terraform modules that the wider organisation reused.

  4. Head of Engineering

    –

    iGrow / LinkAja Modalin · Remote, Jakarta, Indonesia

    • Reduced Kubernetes infrastructure cost by about 80% through re-architecture.
    • Cut overall AliCloud monthly spend by roughly 40%.
    • Designed a self-service CI/CD platform for Kubernetes apps on ArgoCD, giving engineers full release control.
    • Built a canary deployment pipeline that reached zero downtime and enabled A/B testing.
    • Built a secret management platform and migrated 100% of plain-text shared secrets.
    • Integrated about 80% of company platforms behind Entra ID SSO, removing shared account credentials.

  5. Senior DevOps Lead

    –

    Amartha Mikro Fintek · Remote, Jakarta, Indonesia

    • Grew the DevOps team from 2 to 5 engineers and raised team throughput by 58.8%.
    • Migrated roughly 80% of GCP infrastructure from Singapore to Indonesia for OJK regulatory compliance.
    • Refactored and modularised the Terraform codebase.

  6. Cloud Platform Engineer

    –

    Gojek / GoTo Financial · Jakarta, Indonesia

    • Built the EKS infrastructure management pipeline including module development and conformance testing.
    • Enabled EKS private access from the corporate VPN.
    • Wrote a custom Prometheus exporter for AWS.

  7. Data Infrastructure Engineer

    –

    Traveloka · Onsite, Jakarta, Indonesia

    • Reduced 2019 data infrastructure cost by 15% in the department, which was one of the largest cost centres.
    • Built and ran infrastructure as code for both AWS and GCP.
    • Migrated 100% of IAM user access to IAM roles.
    • Hardened AWS and GCP environments against the CIS Benchmark.

  8. Site Infrastructure (DevOps) Engineer Lead

    –

    Traveloka · Onsite, Jakarta, Indonesia

    • Led a two-engineer sub-team owning the core product cloud infrastructure.
    • Built a Terraform code generator that simplified cloud infrastructure support work.
    • Cut company-wide AWS API calls by 70% by identifying the calling bottleneck.

  9. Site Infrastructure Engineer

    –

    Traveloka · Onsite, Jakarta, Indonesia

    • Built the AMI pipeline and CIS-hardened golden images, halving deployment time and making infrastructure immutable.
    • Introduced test-driven infrastructure into the AMI pipeline and the Terraform modules.
    • Reduced incident count by 40% through internal tooling.
    • Managed thousands of production service instances across AWS.

  10. Software Developer

    –

    ABeam Consulting Indonesia · Onsite, Jakarta, Indonesia

    • Ran the big data analytics platform and its infrastructure for the development team.

Education

  1. Bachelor of Informatics Engineering (Telematics), GPA 3.14

    –

    Telkom University · Bandung, Indonesia

    Laboratory Assistant, Research Assistant and Lecturer Assistant.

Certifications

Languages

Indonesian
Native
English
Fluent

Publications