Open Source Project: Full source code, documentation, and live deployment are public and verifiable on GitHub.
Server Hardening & DevOps Toolkit
Idempotent Bash automation scripts for zero-downtime Nginx reverse proxy configuration, PM2 cluster management, automated SSL renewals, and Linux security lockdown.
The Challenge
The Solution
Technical Deep Dive
Automated Nginx configuration syntax validation with `nginx -t` before graceful reload signals
Atomic shell functions with strict error exit codes (`set -euo pipefail`) and structured logging
Non-root user permission isolation and SSH key-only authentication lockdown
Business & Velocity Value
Direct outcomes, architecture speedups, and developer feedback delivered in production.
Freely available on GitHub for developer and staging workflows.
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