Hi, I'm Steven.
Director of Technology by day, an engineer at heart with a homelab habit.
At 90Meter I run QA and automation engineering, oversee IT and system administration, and shepherd PKI middleware and smart-card infrastructure through delivery. Outside of that I keep a Proxmox homelab honest, develop various applications, and ship projects under the Cairo banner.
Resume
Roles, skills, and the work history.
Homelab
Interactive map of what's running across the rack.
Projects
The Cairo platform line and a set of native iPhone apps.
Software
The tools I reach for daily, by category and platform.
Systems
The workstations, rack hardware, and hosting behind it all.
Built with Cairo
Most of what's on this site, including the desktop client, the marketing site, and the agent backend, runs on the Cairo platform . It is private AI infrastructure you can self-host, with native clients for iPhone, iPad, Windows, macOS, and every mainstream Linux desktop.
Public sites are coming soon.