I build secure, production-grade software — from iOS apps on the App Store to intrusion detection systems running on bare metal in my home lab. 5 shipped iOS apps and counting.

iOS Apps — Runme Finance (personal finance tracker), NetShell (network scanner with SMB browsing, port scanning, uptime monitoring), AreYouDead (emergency dead man's switch notification system), BillSwift (billing tool), and QNI. Built with Swift, SwiftUI, and SwiftData.

Sentinel IDS — A multi-agent intrusion detection system I built from scratch. Express 5 + TypeScript API, React 19 + Vite dashboard with real-time WebSocket updates via Redis pub/sub, Python agents, PostgreSQL. Runs file integrity monitoring, process anomaly detection, network connection analysis, Docker security audits, and A-F threat intel risk scoring. ClamAV, rkhunter, chkrootkit, and Lynis on weekly staggered schedules with Telegram alerting. Deployed on Docker Compose across my home lab.

Home Lab — Debian file server (s01) with hardened Samba, Fail2ban, LDAP auth. Raspberry Pi 5 running Pi-hole DNS (77 blocklists), Authentik SSO with LDAP + RADIUS outposts, Mullvad WireGuard VPN gateway with killswitch, CrowdSec IDS, and automated AES-256 encrypted nightly backups. Netgear M4100-26G managed switch with VLAN segmentation. Tailscale mesh VPN across all devices. Kali Pi 5 for offensive security. OPNsense firewall on Dell i5 in progress.

Cortex Portal — Brain-inspired project/idea tracker with 3D neural visualization (Three.js + D3), operations dashboard, activity timeline, and command palette. React + Express + SQLite.

Web Apps — Full-stack marketplace platform with JWT auth and real-time messaging, pharmacy platform, e-commerce sites, client portals, invoice PWAs. PHP, React, MySQL, Firebase, Tailwind CSS.

AI + Automation — LLM-powered multi-agent orchestration systems, RAG pipelines, and automated monitoring.

Contributor to Citadel (SSH library for Swift) and swift-nio-ssh — SSH protocol implementation on SwiftNIO.