Patient Zero Pty Ltd

Patient Zero is a 100% onshore Australian software consultancy. Our name isn’t medical; it’s a nod to zombie lore: the "Patient Zero" is the origin point where the outbreak begins.

We create the Team of the Future, combining human expertise with advanced AI, from Augmented Software Engineering to fully Agentic Workflows, to engineer outcomes for enterprise and government clients. We don't just write code; we specialise in the hard stuff: Enterprise App Modernisation, Project Rescue, and Greenfield Innovation for mission-critical environments.

Embracing this spirit of infectious ideas and relentless adaptability, we are full-cycle engineering partners. Whether you need to bring a new product to market or deploy a specialised "Black Ops" strike team to save a stalled legacy migration, we provide the Sovereign Capability to get it done.

We are tech-agnostic but opinionated on quality. From deploying AI-assisted coding tools to orchestrating autonomous agents, our intellectual property and engineering rigour remain 100% Australian.

Our Capabilities:

• Build & Innovate: AI-Augmented Engineering, Agentic Workflows, Custom Software Development, and Experience Design (UX/UI).

• Transform & Rescue: Enterprise App Modernisation, Project Rescue, and Legacy Remediation.

• Scale & Support: Specialist Strike Teams ("Black Ops") and Managed Services.