About
Hello, I’m Refalia 👋
DevOps Engineer with experience in building end-to-end automated pipelines and managing Kubernetes-based cloud-native infrastructure. Skilled in integrating DevSecOps standards—including SAST, SCA, and DAST—within CI/CD to ensure security remediation and proactive vulnerability scanning.
Proven track record in implementing high-availability strategies like Blue-Green deployments on Kubernetes to achieve zero-downtime releases. Experienced in managing blockchain infrastructure (IPFS) and developing observability stacks using Prometheus and Grafana.
Work Experience
DevOps Engineer — Lyrid.io
October 2025 – Present
- Architected and automated security pipelines using OSV-Scanner integrated within CI/CD to proactively detect open-source vulnerabilities
- Integrated Discord Webhooks for real-time, stage-by-stage pipeline notifications—enhancing team response time and deployment transparency
- Managed containerized deployments via Kube-Egoq (Lyrid’s proprietary K8s dashboard)
- Contributed to enterprise cloud migration (AWS → Tencent Cloud) for XL Axiata—handling Kubernetes deployment troubleshooting, pod scheduling issues, CI/CD pipeline maintenance, and service-to-repository mapping across multiple microservices
- Provided hands-on technical support for global clients, troubleshooting infrastructure issues to ensure high availability
- Deep expertise in managing K8s resources: Deployments, Services, and Ingress
Infrastructure Blockchain — Direktorat Jendral Pendidikan Tinggi (Ditjen Dikti)
February 2024 – July 2024
- Managed blockchain node infrastructure, collaborating with Web3 developers across the IDREN network
- Deployed and managed Linux servers & VMs for decentralized systems, supporting 6+ active blockchain nodes
- Built end-to-end monitoring with Prometheus and Grafana for server performance and network health
- Containerized IPFS, Prometheus, and Grafana using Docker & Docker Compose
- Automated routine system checks using Bash and Python scripts
Education
Bachelor of Information Technology
Universitas Aisyiyah Yogyakarta — GPA 3.67 (2021–2025)
- Published research in SINTA 3 journal: Integration of Uptime Kuma and MikroTik Router Monitoring using Prometheus and Grafana
- MSIB Batch 5 — UI/UX Designer at Alterra Academy
- MSIB Batch 6 — Blockchain Infrastructure Internship at Ditjen Dikti
Certifications
| Certification | Issuer | Date |
|---|---|---|
| Introduction to Continuous Delivery and GitOps using Argo CD | — | Jan 2026 |
| Gemini for DevOps Engineers | Jan 2026 | |
| DevOps Backend Cloud dengan GitHub | BISA.AI | Sep 2025 |
| Help Desk Technician | BNSP | Sep 2025 |
| Microsoft Azure AZ-900 | Microsoft | May 2024 |
Tech Stack
Container & Orchestration Kubernetes (K8s) · Helm Charts · Docker · Kaniko · Harbor
Cloud Platforms Microsoft Azure · Google Cloud Platform (GCP)
CI/CD & DevSecOps Jenkins · SonarQube · Trivy · OWASP ZAP · OSV Scanner
Infrastructure as Code & Automation Ansible · Terraform · Bash Scripting · Python
Monitoring & Observability Prometheus · Grafana · Uptime Kuma
Networking & Security VPC/VNet · Ingress/Egress · VPN · Routing · SSL/TLS
Version Control & Tools Git/GitHub · GitLab · Linux Server Administration (Ubuntu/Debian)
Let’s Connect
I’m always open to discussing DevOps practices, cloud architecture, or collaboration opportunities.