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pphilfre/README.md

Hi ๐Ÿ‘‹ I'm Freddie

Student technologist focused on cloud, Linux, and cybersecurity.

I build secure systems, document what I learn, and explore security through homelab engineering and CTFs.


Focus Areas

  • Cybersecurity & infrastructure risk management
  • Linux-first systems administration & automation
  • Cloud platforms (Azure, GCP, Oracle Cloud)
  • Networking & zero-trust architecture

Projects

Proxmox-based virtualisation environment with:

  • OPNsense firewall & VLAN segmentation
  • Suricata IDS
  • Raspberry Pi services & self-hosted stack
  • Traefik, Portainer, Vaultwarden, Gitea

Keyboard-first markdown workspace featuring:

  • CodeMirror 6
  • Mermaid & KaTeX support
  • Backlink graph views
  • Convex sync + Tauri desktop app

Practical walkthroughs of security challenges and methodologies.


Skills

Systems
Linux (Ubuntu, Debian), Windows Server, Active Directory

Security & Networking
WireGuard, Tailscale, DNS, CCNA-level networking, identity-based access

Development & Infra
Python, PowerShell, Git, Docker, Nginx, Traefik
TypeScript, React, Next.js, Astro


Experience & Certifications


Current Goal

Technology degree apprenticeship (financial services), focused on cybersecurity and infrastructure.


Connect

Pinned Loading

  1. markup markup Public

    A Next-JS based project for managing and rendering markup, with customisation options, using Convex and WorkOS for auth and cloud saving

    TypeScript 2

  2. astro-portfolio astro-portfolio Public

    Astro-based personal portfolio: fast, SEO-friendly static site to showcase projects, posts, and contact info.

    TypeScript 1

  3. yr11-programming yr11-programming Public

    BTEC Creative iMedia R097: responsive student radio project using HTML, CSS & JavaScript.

    HTML 1

  4. markup-home markup-home Public

    Astro landing page for Markup โ€” fast, responsive homepage with CSS styling and links to the app.

    Astro