Building a Searchable Operational Runbook Platform
A searchable Hugo and Git documentation platform containing 78 runbooks across ten categories and eight evidence-backed project case studies.
Platform Engineering
Hardening Public Services with Cloudflare Zero Trust
·6 mins
A tunnel-based public access design with two cloudflared replicas, selective edge controls and CrowdSec-informed enforcement.
Building a Homelab Security Monitoring Platform
·6 mins
A detection and investigation platform combining Wazuh, Microsoft 365 audit data, CrowdSec, MISP and a least-privilege SOC portal.
Building the Lintech Intelligence Platform
A website-like internal operations portal that unifies live telemetry from eleven validated APIs without replacing authoritative tools.
Designing Layered Kubernetes Backup and Recovery
A layered recovery system combining Longhorn replication, daily snapshots, weekly QNAP backups and Veeam tape archival.
Securing GitOps Secrets with SOPS and age
Encryption and recovery controls for 31 Git-managed Kubernetes Secret manifests using SOPS, age and Flux.
Implementing GitOps Delivery with Flux
A declarative delivery system using Flux, Kustomize, Helm, image automation and encrypted Git-managed secrets.
Building a Four-Node ARM64 Kubernetes Platform
·7 mins
A power-efficient, highly available four-node Kubernetes platform built with Raspberry Pi 5 hardware, k3s, Longhorn and GitOps.