We build software that holds the line.
Portwright is an engineering studio and consultancy for teams that can't afford hand-wavy demos. We ship production software and AI you can actually audit — then we harden it and prove it holds.
Three things, done to operator grade.
Tech-first, blue-collar work ethic, government-grade rigor. We don't just draw the architecture diagram — we run the line.
Build
Full-stack product engineering with auth, RBAC, and safe defaults from day one.
AI systems
Tiered routing, supervised agent swarms, and fine-tuning — AI you can audit, not a black box.
Secure & compliant
Hardening, compliance scanning & reporting, and tamper-evident provenance for data and pipelines.
We've built the hardest version of the problem.
It started as a weekend project. We kept slamming into the same gnarly problems in EDI claim processing — the ones the industry had quietly filed under "that's just how it is" — so one weekend we set out to crack them ourselves. That hack turned into something we didn't see coming: a complete, government-security-grade claims-processing suite. And it doesn't stop at claims — the engine speaks any X12 transaction set, not just healthcare EDI. A few of the pieces:
Government-grade validation
A multi-level EDI/X12 validation engine — integrity through implementation-guide — with a loop-aware parser and conformant machine acknowledgments.
Standards interoperability
Bidirectional FHIR R4 mapping (CARIN & Da Vinci profiles) between legacy transaction formats and modern resources.
Tamper-evident provenance ★
Deterministic record identity and an append-only, Merkle-proof journal — a cryptographically provable, audit-ready history of every transformation.
Parses, validates, and projects a 517 KB file of 3,100 claims in 0.0475 seconds. Built for throughput, not demos.
Shipping & logistics — port it for your stack
EDI isn't just one industry's problem. We're looking to partner with shipping & logistics operators who want to port this engine to their own transaction sets and workflows — same speed, same rigor, your formats. If your operation runs on EDI, let's talk.
Set up the hooch. Hold the beachhead.
Like the Seabees who hit the beach to build the base before the mission needs it, we make landfall on the hard problem, stand up a working camp, and harden the position. No staging server in a faraway data center — your home port, set up where the work actually happens. Construimus, Batuimus.
Make landfall
We meet the problem on the ground — your stack, your formats, your constraints — not a sanitized demo.
Stand up the camp
A working system, fast: auth, RBAC, and safe defaults wired in from the first plank.
Harden the position
Then we lock it down — compliance, provenance, and proof it holds under fire.
We publish the guardrails.
Local81 — our deploy & runbook control plane with built-in compliance and hardening reporting — plus contributions to privacy-first, self-hosted AI. The security layer that makes serious systems safe to run.
Built in port. Proven at sea.
Operators who served, now building and hardening systems for people who can't afford for them to fail.