Professional Experience
Sydney, Australia | Feb 2022 - Present
Privacy, Safety & Security (Feb 2025 - Present)
- Modernized SSH Authentication Strategy: Leading the migration from static SSH keys to Short-Lived Host Certificates (Zero Trust) for ChromeOS and internal developer environments.
- Infrastructure Tooling: Engineered the end-to-end certificate provisioning flow, enabling secure, auditable terminal access for thousands of internal devices.
- Protocol Implementation: Implemented SSH handshake and certificate validation logic using TypeScript, ensuring compliance with strict internal security policies.
Fitbit (Feb 2022 - Feb 2025)
- High-Scale Mobile Engineering: Developed core features for the Fitbit app (Flutter/Android), serving millions of daily active users.
- Cross-Functional Collaboration: Partnered with backend teams to optimize API data fetching, improving app start-up latency.
Melbourne, Australia | May 2021 - Feb 2022
- Backend Services: Built scalable microservices for asset management (Insight) using Kotlin and Spring Boot.
- Enterprise SaaS: Handled complex enterprise data models and high-concurrency API requests.
Melbourne, Australia | Feb 2020 - May 2021
- Developed ANZx accounts & statement backend system.
- Supported the CI/CD process on Google Cloud Platform.
Hong Kong, China | June 2018 - Dec 2019
- Developed the frontend workflow to onboard business users.
Outside work
When I'm not at a keyboard, I'm usually expending energy through Muay Thai, Taekwondo, or bouldering. Recently, I’ve been trying to slow things down (and exercise my patience) by learning chess and piano.