"주연이 빛날 수 있도록 뒤를 지키는 스태프처럼"

"Like the backstage crew, supporting from behind so the lead can shine in the spotlight."

• ✉️ Contact

  • LinkedIn

  • Email: contact@aoimiu.com

• 🎓 The Catholic University of Korea

  2022.03 - 2026.02

  • B.S. in Computer Science and Information Engineering

• 🎓 AWS Cloud Club at The Catholic University of Korea

  2024.03 - 2024.06

  • Member / Started as Cloud Enthusiast (Achieved SAA in Aug 2025)

• 🏫 Woori FISA Cloud Engineering

  2025.12.30 - 2026.06.25

  • Education & Training: Advancing comprehensive skills in Cloud-native DevOps and Enterprise Virtualization (ESXi/vCenter) through the Woori FISA Cloud Engineering program.

  • Log: 📝 Learning & Engineering Log

• Model-Driven Infrastructure (MDI) Lab: The core implementation repository for the 'Beyond IaC' seminar, showcasing a practical architecture for validating infrastructure through YANG modeling. YANG-verified data seamlessly integrates with Terraform and Ansible to ensure predictable infrastructure deployments.

• Final Project: 📄 GlobalBridge — a financial bridge for migrant workers

  • DevOps Infra Repository: Architected an enterprise-grade, highly available Kubernetes cluster on vSphere, integrating pfSense HA, Cilium (eBPF), vSphere CSI/CPI, and Vault/ESO to provide a secure foundation for GitOps CI/CD pipelines.

  • Site-to-Site VPN (On-Premise ↔ AWS): Built a highly available WireGuard VPN utilizing BGP (FRR) and AWS Auto-Scaling Groups for automated self-healing (< 5 min), fully resolving asymmetric routing for remote developers.

  • AWS Cloud Infrastructure (IaC): Provisioned highly reproducible EKS environments using Terraform, featuring zero-trust secret management and fully automated cluster bootstrapping via a single make up-all command.

• Projects

  • Technical Seminar - Beyond IaC: From Coding to Modeling with YANG: Computers see syntax, but we see data. I leverage YANG modeling to inject physical and logical boundaries into infrastructure data, ensuring operational trust is built on a foundation of data-driven order.

    • Presentation Script | MDI Core Repository

  • VMware TeamLab: An enterprise-grade virtualization project utilizing VMware ESXi and vCenter. Spearheaded the network and foundational infrastructure design to establish a robust environment for implementing advanced clustering features such as DRS, HA, vMotion, and vSAN.

  • Technical Seminar - VPN: Benchmarked the performance of WireGuard vs. OpenVPN and demonstrated infrastructure management cases using Tailscale (WireGuard-based SaaS), with a focus on operational considerations and optimization.

• Other Study Projects: Learning Curator - n8n & Notion Refiner | Card Data Analysis with Elastic Stack (ES + Kibana) | Java Stream API - Optimization Case Study

• Live Status: 📊 Server Status

• Experience

  • ZFS & Data Management: Implemented ZFS to ensure data integrity through snapshots and managed high-availability storage pools.

  • NAS Optimization: Performed resource tuning and customized storage services within the OpenMediaVault (OMV) environment.

  • Secure Remote Access: Established a secure Private Mesh Network using Tailscale, enabling remote management without port forwarding.

  • Service Orchestration: Deployed and managed diverse self-hosted services using Docker containers for modularity and scalability.

• Projects

  • Docker-2-Notion (D2N): Automation tool for real-time Docker container status synchronization with Notion API.

  • OMV 7 to OMV 8 Upgrade with ZFS & PVE: A comprehensive guide on migrating a ZFS-based NAS to OMV 8, specifically focusing on PVE kernel compatibility and system-level dependencies.

    • 🇰🇷 (Native) | 🇺🇸 🇯🇵 (AI-translated)

• 🇰🇷 Korean: Native

• 🇺🇸 English: Intermediate (Capable of understanding technical documentation and specialized lectures)

• 🇯🇵 Japanese: Conversational (Able to communicate in daily scenarios and basic workplace interactions)