Case Studies

Expert-Built AI
in Practice

What happens when you build AI with the people who do the work — not the people who write about it.

These are illustrative case studies demonstrating Praxa's methodology applied across domains. Names and details are representative of the work.

Medical AI — Cardiothoracic Surgery

Encoding a Surgeon's Judgment: Intraoperative Decision Support for Cardiothoracic Procedures

A cardiothoracic surgeon's intraoperative judgment encoded as a clinical decision-support AI for complex cardiac procedures. Built to surface the 20% of decisions that protocols cannot capture — the judgment that separates good outcomes from preventable complications.

24 years of surgical experience — encoded. Read case study →

Legal AI — Commercial Litigation

Contract Risk Analysis: A Litigator's Pattern-Recognition, Made Operational

A senior litigator's contract risk framework encoded as an AI that flags risk patterns across complex commercial agreements. Built to replicate the practitioner's lens — not generic legal databases — across clause combinations that predict dispute.

28 years of litigation judgment — operational. Read case study →

Engineering AI — Structural Assessment

Heritage Building Load Assessment: Structural Expertise at Scale

A structural engineer's failure-mode expertise encoded as an AI for heritage building load assessment. Built for the assessments where standard tables do not apply and practitioner judgment is the only reliable guide.

20 years of structural expertise — systematic. Read case study →