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ItsSpres/README.md

Ian Spresney

IT Professional | Linux & Infrastructure | Dual B.S. CIS & Business Analysis

I build and operate production-grade infrastructure at home and bring 4.5 years of hands-on experience maintaining complex systems in a mission-critical production environment at Disneyland Resort. Currently pursuing IT roles focused on technical support, systems administration, and infrastructure operations.


🖥️ Featured Projects

Multi-node Linux server environment built on infrastructure-as-code principles.

  • Architecture: Split-node design — dedicated media node (Server 1) and command center node (Server 2)
  • Stack: Docker Compose, Prometheus, Grafana, Jellyfin, Node Exporter
  • Network: UniFi Cloud Gateway Ultra, four-VLAN segmentation with documented firewall rules
  • Remote Access: Tailscale (zero trust, primary) + WireGuard (fallback)
  • Automation: Custom Bash controllers managing full service lifecycle across both nodes

Asynchronous JavaScript script for automated bulk DOM manipulation with cross-platform documentation covering Windows, macOS, and iOS via Web Inspector.

Normalized relational database with 8 tables; analytical queries for booking trends, inventory aging, and sales pattern reporting.

Desktop application using tkinter GUI and OpenWeatherMap API with modular config file for API key management.


🛠️ Skills & Tools

Operating Systems: macOS · Linux (Ubuntu) · Windows · iOS

Infrastructure: Docker · Docker Compose · Bash Scripting · systemd · SSH

Networking: UniFi (UCG Ultra) · VLANs · WireGuard · Tailscale · DNS · Firewall Policy

Observability: Grafana · Prometheus · Node Exporter

Development: Python · JavaScript · MySQL · API Integration

Enterprise Tools: Maximo CMMS · Microsoft Office · Google Workspace


🎓 Education

Bellevue University — Magna Cum Laude, 3.95 GPA

  • B.S. Computer Information Systems
  • B.S. Business Analysis & Management
  • Disney Aspire Program | Graduated March 2026

📬 Contact

Email: itsians@outlook.com Location: Lakewood, CA

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  1. Software-Development-University-Projects Software-Development-University-Projects Public

    Bellevue University programming projects that I completed.

    Java