Seasoned software engineer with over 10 years of experience in system administration, DevOps, site reliability, infra & platform and backend development. Successfully led infrastructure management and implementations across HR & payroll, e-commerce, cloud platforms, media, and finance sectors. Certified multi-cloud and Kubernetes administrator with proven expertise in cloud-native architectures, contributing to significant improvements in system reliability and performance. Remote-first since 2020, working with teams across US, Singapore, Asia Pacific, and Europe.

Work Experience

Senior DevOps Engineer
July 2025 — Present
Envisso — Credit Risk Platform (Singapore, Remote)
  • Consolidated fragmented environments, reduced cloud spend by 60%
  • Cut compliance record-keeping costs by ~67x
  • Led cloud hardening for PCI DSS, ISO 27001, SOC 2, and GDPR
  • Built automated QA smoke/regression suites via GitHub Actions
AWS Auth0 PCI DSS SOC2
Senior DevOps Engineer
July 2022 — June 2025
Multiplier — Global Employment Platform (Worldwide, Remote)
  • Achieved AWS 'Qualified Software' badge via FTR requirements
  • Built multi-region disaster recovery and AI infrastructure using Amazon Bedrock
  • Implemented self-hosted GitHub runners with spot instances, reduced CI/CD costs by 90%
  • Led monitoring stack (Grafana, VictoriaMetrics) with 90% alert acknowledgment rate
  • Migrated CDN to Cloudflare with WAF and DDoS protection
AWS Cloudflare GitHub Actions Bedrock
Senior Engineer, Site Reliability
June 2020 — July 2022
Shopee — E-commerce (Indonesia)
  • Growth Team: Managed GKE clusters on GCP at scale
  • Payment Team: Rebuilt payment infrastructure on bare metal using Nomad
  • Maintained 99.9% uptime during 11.11 and 12.12 sales events
  • Handled PCI-DSS certification for payment infrastructure
GKE Nomad Kafka Graylog PCI-DSS
DevOps Engineer
March 2020 — May 2020
HOOQ — Streaming Media (Indonesia)
  • Improved reliability and scalability with IaC, GitOps, and CI/CD
Head of IT Infrastructure
March 2015 — February 2020
Zamrud Technology & SVARA — Radio & Streaming Media (Indonesia)
  • Migrated SVARA production workloads from AWS to GCP
  • Built microservices using Node.js, MongoDB, Elasticsearch, and Redis
  • Maintained 99% uptime for critical applications using Terraform and Ansible
AWS to GCP Node.js MongoDB Terraform

Certifications

AWS Solutions Architect — Professional
AWS
AWS Solutions Architect — Associate
AWS
Certified Kubernetes Administrator (CKA)
CNCF
Certified Kubernetes Application Developer (CKAD)
CNCF
Prometheus Certified Associate
CNCF
Associate Cloud Engineer
Google Cloud

Technical Skills

Cloud & Infrastructure
AWS GCP Databricks Cloudflare Bare Metal GKE Nomad Terraform Ansible
Languages & Databases
Python Node.js Bash Go MySQL PostgreSQL MongoDB Elasticsearch Redis
DevOps & Security Tools
Auth0 Datadog GitLab CI GitHub Actions Docker Istio Prometheus VictoriaMetrics Grafana Graylog Sonar Trivy
Security & Compliance
PCI-DSS SOC2 ISO 27001 AWS FTR GDPR

Home Lab & Automation

Outside of work, I maintain a homelab for experimenting with new technologies and automating my home. Everything from lighting to photo backups is self-hosted and automated.

Home Automation
Home Assistant Zigbee2MQTT Smart Lighting Sensor Networks
Self-Hosted Services
Immich AdGuard Home Nginx Proxy Manager Vaultwarden
Networking
MikroTik Tailscale
Infrastructure & Storage
Proxmox k3s Unraid LXC Mosquitto

Education

Universitas Terbuka (Indonesia Open University)
Bachelor in Information Systems
2019 — 2023 · GPA 3.71/4.00
SMKN 1 Cimahi
Vocational High School — Computer and Networking
2011 — 2015
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