Archelon

Hi, I'm Jiawei 👋

Software engineer in Canberra. I have an ANU Bachelor of Advanced Computing (Honours) and I am now studying a Master of Machine Learning and Computer Vision at ANU.

I have built a production payment service in Go, web and mobile apps in React and React Native, and lately Python data pipelines and LLM-powered tools. My Honours thesis put a garbage-collection optimisation into the Julia runtime, and in my spare time I teach neural networks to imitate guitar amplifiers.

Below are the places I have worked and the things I have built. Longer write-ups will follow on the blog.

Work experience
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  • Jul 2025 - Oct 2025
    Vatee Pty Limited, Canberra
    Full-Stack Developer Intern
    • Sole developer of a Go and MySQL payment service connecting the company CRM to three external payment providers. All three were integrated in six weeks and went live on schedule; the service stayed in production after the internship ended.
    • Each provider sits behind a common interface, with signature verification, an order state machine, an audit log, and an outbox with retries so notifications survive outages.
    • Worked with the providers’ technical teams in the UK and China, and improved the company website’s rendering, responsiveness and load time.
  • Feb 2023 - Jun 2023
    Orion Health, Canberra
    React Native Developer Intern
    • Built a medication barcode scanning feature in TypeScript for an Expo (React Native) medication management app, and JWT-based authentication for its users.
    • Worked within the team’s code review, Git and CI/CD process.
Recent projects
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Get in touch

If you want to talk about any of this, or about a role, reach out on any of these.

jiawei.li.jw06@gmail.com