TM

About

  • 18 years' experience
  • Joined April 2026

Industry experience

  • Financial Services
  • Healthcare
  • Software & Internet
  • Media & Entertainment
  • Professional Services

Work experience· 6 roles

Senior Engineer · ANZ Banking GroupOct 2023 – Present · 3 yrs 2 mos

Led the design and development of high-performance mobile banking features using Swift, SwiftUI, and UIKit; adhered to secure coding practices and compliance standards. Integrated gRPC-based APIs and backend services to improve system responsiveness and reliability. Integrated DaonFIDO SDK into the native iOS app to support secure self-registration and user identity verification. Implemented app-to-app authentication handshakes using symmetric key encryption and deep linking to securely obtain user authentication from external applications. Implemented accessibility features including VoiceOver, Dynamic Type, and WCAG-aligned UI practices to ensure inclusive user experiences. Reviewed backend pull requests to ensure alignment with system architecture, security requirements, and API design standards. Collaborated with cross-functional teams to deliver secure, scalable banking solutions.

Senior Engineer · Westpac GroupFeb 2023 – Oct 2023 · 9 mos

Delivered mobile banking features across multiple applications, including customer-facing apps and internal tooling, using SwiftUI and UIKit with a focus on performance, stability, and reliability. Conducted code reviews to ensure architectural alignment and code quality. Collaborated with product and engineering teams to deliver new features and improvements, contributing to overall development efficiency.

Senior Engineer (iOS and Full Stack) · VacasaFeb 2022 – Jan 2023 · 1 yr

Led the architecture, development, and delivery of multiple mobile applications using SwiftUI and UIKit. Delivered end-to-end features across mobile and web platforms, including backend services (TypeScript and Java Spring Boot) and frontend applications using React and TypeScript. Contributed to backend API design, implementation, and system integration to support scalable, reliable services. Improved code quality and system reliability through architectural discipline, testing, and CI/CD practices. Maintained and optimized CI/CD pipelines using CircleCI and Fastlane.

Software Specialist 2 · ASB BankAug 2020 – Feb 2022 · 1 yr 7 mos
Software Developer 2 · Datacom (embedded at ASB Bank)Feb 2019 – Aug 2020 · 1 yr 7 mos
Senior Full Stack Developer, Lead Developer · Fisher & Paykel HealthcareJan 2008 – Feb 2019 · 11 yrs 2 mos

Education

Bachelor of Information Technology · Otago Polytechnic2003 – 2006

Certifications and awards

Azure AI Fundamentals (AI-900) Certification2023 – 2026

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