Mobile Apps


We design and build enterprise-grade mobile apps that are secure, scalable, and built for both iOS and Android devices — phones and tablets alike.


ISO 27001 certified. Native, cross-platform, and PWAs. Integrated with enterprise systems. From AR-enabled experiences to Unity-built apps - we cover the full spectrum of mobile development.

Talk to Us About Your App

From Kick-Off to App Store in 2 Weeks


2 Mobile Apps.

2 App Stores.

2 Weeks.


The result: An app store-ready product for millions of users.


From kick-off to app store ready in two weeks, leveraging AI augmentation in a highly regulated company that employs over four and a half thousand people.


Want to hear how we did it?

Contact Us

Our Approach to Mobile Apps


Users expect secure, intuitive, consumer-grade experiences. Poor UX, weak security, or underperforming apps = instant drop-off. Every app we deliver is designed to be secure, scalable, and user-focused. We adapt to your process — whether you need full UX design or just engineering capability.

USER EXPERIENCE DESIGN

Product design that includes research, prototyping, and accessibility, meeting WCAG standards. If UX is already covered, we can join as your engineering partner.

SECURE & SCALABLE DEV

Every build is designed for enterprise scale, with robust architecture, ISO 27001 security standards, and DevSecOps principles embedded throughout delivery.

SEAMLESS INTEGRATIONS

Our apps connect smoothly with existing platforms and back-end systems. With AI-augmented delivery, we accelerate MVPs without compromising compliance or quality.

Platforms & Technology


From consumer apps to enterprise systems, we develop across all major mobile technologies and devices.


  • Native iOS & Android - leveraging full device capabilities
  • Cross-Platform Frameworks - React Native, Flutter, .NET Maui
  • Progressive Web Apps (PWAs) - lightweight, browser-first experiences
  • Unity & AR - immersive, interactive mobile solutions

Recent Projects


From finance to aged care to utilities, we deliver enterprise apps that scale, often reaching MVP in just two weeks.

WHITE LABELLED APPS

We delivered four React Native apps across iOS and Android for a finance client as part of a re-platform modernisation. The white-labelled platform reached MVP in two weeks with AI-augmented delivery.

CROSS-PLATFORM APPS

We designed and built an aged care app in React Native with accessibility in mind for users with age and dexterity challenges. Delivered across iOS, Android, tablet, and web, the app reached MVP in just two weeks.

UTILITIES SECTOR PWAs

We designed and built three PWAs apps in Brisbane for the utilities sector, optimised for mobile and tablet use. With our SRE-led support, the apps included interactive animations to visualise volumes and statistics.

Latest Blogs


Paul Seymour and Bay McGovern of Patient Zero delivering the keynote at Digital Health Festival 2026
By Paul Seymour & Bay McGovern June 1, 2026
Patient Zero's Paul Seymour and Bay McGovern share three real-world stories that show how agentic AI has rewritten the economics of legacy modernisation.
Patient Zero software developers and product owners at the DHF 2025 booth.
By Demelza Green June 1, 2026
Patient Zero at Digital Health Festival 2026, Melbourne. Keynote: Modernising Legacy Systems with Agentic AI for Australian Healthcare, Panel: Women Leading Change
Jacinta Streat from Patient Zero in a room full of people with arms outstretched and a microphone
By Jacinta Streat April 15, 2026
This simple game shows how context and shared language impacts team delivery. Harness these lessons for immediate project momentum and technical excellence.
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