STUDY / 01Infrastructure · GitOps
Original architecture illustration01 / Infrastructure · GitOps
GitOps Homelab
A single-host environment connecting private service delivery, Kubernetes workloads, and recovery paths.
Explore the case study Infrastructure Engineer Quezon Province, Philippines
The thinking behind the systems.
Joaquin Martinez.
Evidence-led infrastructure engineering across Linux, virtualization, Kubernetes, and private networking.
View workAn exploration of
infrastructure & intention.
01 / Selected work
Below the surface.
Behind the service.
Networks, platforms, and the decisions that connect them.
Original architecture illustrationSTUDY / 02Networking · Capstone
Original architecture illustration02 / Networking · Capstone
Healthcare Clinic Zero-Trust Network
A clinic-network capstone combining access policies, VLAN segmentation, hosted services, storage controls, and security monitoring.
Explore the case studySTUDY / 03Virtualization · Storage
Original architecture illustration03 / Virtualization · Storage
Virtualization & Storage Homelab
A Proxmox environment with PCIe passthrough, ZFS pools and snapshots, isolated datasets, and self-hosted services.
Explore the case study02 / The approach
Understand it.
Build it.
Prove it.
I operate bare-metal, virtualization, and Kubernetes environments.
I focus on careful troubleshooting, recovery automation, and safe operational change.
Experience
Infrastructure Engineer
KodeCraft · Jan 2026 – Oct 2026
Contributed to recovery-layer design and nightly restore-test automation. Configured service delivery through Argo CD, Helm, and GitLab CI, and supported infrastructure changes with OpenTofu, Ansible, and reviewed plans.
Education
Bachelor of Science in Information Technology — Networking specialization, Manuel S. Enverga University Foundation, Lucena City
Tools of the practice
- Linux
- Debian
- Proxmox VE
- Kubernetes
- Bash
- Helm
- Argo CD
- GitLab CI/CD
- Docker
- OpenTofu
- Ansible
- VLANs
- HAProxy
- CoreDNS
- OpenBao
- Twingate
- OpenWRT
- PostgreSQL
- CloudNativePG
- Garage S3
- Velero
- Proxmox Backup Server
- TrueNAS
- ZFS
- Grafana
- Wazuh
03 / Start a conversation
Good systems start
with a question.
joaquinmartinez7869@gmail.comQuezon Province, Philippines