T.W. Hudson / Owner

Infrastructure that stays out of the way.

Linux systems, self-hosted platforms, and voice and telephony services are designed, deployed, and maintained under single ownership. The work is for engagements that require accountable control of the stack.

Systems are kept small enough to inspect and to operate over time. Hosts, reverse proxies, identity, and telephony remain under one owner through deployment and subsequent operations.

Selected work

Example work
Mail · IMAP · webmail

Domain mail

Independent mail for the business domain: inbound delivery, client access over IMAPS, webmail for the inbox, and account administration kept off the inbox path. Outbound is relayed; SPF and related DNS authentication are published for the domain.

Live mail stack · DNS auth in place

Identity · edge · code

Auth edge and browser IDE

Private apps sit behind OIDC and a reverse proxy: sign-in at the edge, then a browser IDE on the same ownership boundary. The operator console stays separate from this public page.

Edge identity · private workspace · operator surface separate

Voice · SignalWire · live

Voice and telephony

A live SignalWire AI agent is pinned on this site: browser WebRTC or dial-in, grounded prompt, short-lived guest credentials minted server-side. Pattern work for PBX/SIP stays private to client deployments.

Open the live agent demo

Live agent demo

SignalWire · Fabric AI

Hear the stack, not a slide. This is a real SignalWire AI agent: speech in, model turn, speech out — hosted as a Fabric resource with a grounded portfolio prompt.

The browser never sees the project API token. A short-lived guest session is minted on this host, scoped to this agent only. Prefer the phone path if your browser blocks the microphone.

Demo only: not a production support line, and not a human standing by. For real work, use Contact.

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Requires HTTPS microphone permission · Guest SAT ~2h · Rate-limited

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