IT Systems & Support Specialist with 14+ years in the field (Dublin, Ireland), now going deeper into endpoint engineering, Microsoft 365 automation and security. ITIL v3 certified, OSCP track. I build focused, open-source tools at the intersection of IT operations, security and code Each one meant to be genuinely useful.
$juan = [pscustomobject]@{
Role = 'Microsoft 365 & Endpoint Engineer'
Based = 'Dublin, Ireland · 14+ yrs in IT'
Focus = @('Intune / Entra', 'PowerShell + Graph automation', 'Security · SOC · recon')
Certs = @('ITIL v3', 'OSCP (in progress)')
Building = 'IntuneGraph — Intune tenants as queryable graphs'
Mantra = 'Ship small tools that solve a real problem, in the open.','I can fix it .'
}Cloud & Endpoint Microsoft 365 · Intune · Entra ID · Microsoft Graph · Autopilot · Azure
Languages PowerShell · C# / .NET · Python · Bash · JavaScript
Build & Web WPF · Astro · SQLite · Git · GitHub Actions
Security SOC analysis · OSINT / recon · phishing analysis · Hack The Box
| Project | What it is | Links |
|---|---|---|
| DorkCraft | Google-dork / OSINT generator (Astro + FastAPI). | |
| Phishing-Detection-Sim | Lightweight SOC phishing-analysis tool. | |
| PassiveReconn | CLI for passive reconnaissance. |
| Project | What it is | Links |
|---|---|---|
| FlipperKit | 🐬 Companion CLI for the Flipper Zero — back up the SD card and more. | |
| AI-IT-Support-Copilot | AI service-desk assistant for IT support. |



