My role
Period
Focus
Cover artwork is illustrative. This overview describes my contribution; it does not reproduce client data or internal product screens.
Software Engineer · AI Solutions
Hello, I’m Ella.
I build AI digital workers and the web applications around them, with care for the interface and the details behind it.
Sydney, Australia · Currently at Aetheron
Selected work
A snapshot of my work across AI, full-stack development and interfaces.
01 / OwnershipFrom first page to production
A platform, end to end
Owned a new client platform from requirements and architecture through to production.
TypeScript · Next.js · PostgreSQL · Infrastructure as code02 / AI agentsHelpful, by design
Digital workers
AI digital workers, including voice, that take action inside business workflows, built around clear business rules and quality checks.
Voice AI · LLM evaluation · Prompt engineering03 / AI-assisted deliveryAgents, with checks
Coding with agents
AI coding agents in everyday development, from writing specs to reviewing their work.
Multi-agent systems · Prompt engineering · CI/CD04 / Full-stack developmentBuilt together
Full-stack platforms
Web applications and dashboards, with authentication and role-based access control.
TypeScript · React / Next.js · Node.js · Python · PostgreSQL05 / Interface systemsSmall details, shared
A shared design system
Took ownership of our shared design system: accessible React components and themes used across our products.
React · TypeScript · Design tokens · AccessibilityAbout me
Engineering, with curiosity
I like understanding
how things work.
And how they feel to use.
Software engineer at Aetheron, building AI digital workers. I’m a quick learner who loves automation and thinking problems through from the architecture down.
My QA background keeps me detail-focused, and you’ll often find me at tech meetups.
My résuméEducation
UNSW
Master of Information Technology · Feb 2021 – Aug 2023
Chongqing University of Technology
Bachelor of Computer Science · 2016 – 2020
Exchange semester at KAIST, South Korea · Sep – Dec 2018
Certification
AWS Certified Cloud Practitioner
Nov 2023 – Nov 2026
Experience
Nov 2024 – Present
Aetheron
Software Engineer, AI SolutionsAI digital workers, voice AI, full-stack platforms and our shared design system.
Mar – Jul 2024
WeBoost Australia
Full-Stack Engineer InternSupplier portal interfaces, REST APIs, unit tests and CI/CD.
Aug 2023 – Feb 2024
Dirhand
Full-Stack Engineer InternAI translation application development, APIs and Shopify interfaces.
May 2021 – Aug 2022
Telenav
Quality Assurance InternPython automation, SQL checks and real-world navigation testing.
What I bring
A practical mix of building, testing and making things clearer.
- 01
AI agents
Digital workers, including voice, designed around clear business rules and tested before release.
Voice AI · LLM evaluation · Prompt engineering · Multi-agent systems - 02
Full-stack development
Web interfaces and the APIs behind them, built together.
TypeScript · React / Next.js · Node.js · Python · PostgreSQL · AWS - 03
Interface systems
Reusable components with consistent styling and accessible behaviour.
Design tokens · CSS · Accessibility - 04
Quality & debugging
Tests, useful error messages and a careful look at where data goes.
Python · SQL · Automated testing · CI/CD
How I work
A warm, curious driver
Energy, ideas and a high bar.
- People energise me. I’m usually the one starting the thread and thanking whoever helped.
- Full of ideas, better as a team. I love bouncing ideas around and building them together.
- I love helping. I offer a hand before I’m asked and check in on people.
- I ask why. I learn new tools fast, then pick the simplest thing that works.
- I own what I take on. If I say I’ll do it, it gets done.
- I check before I ship. Every fact gets verified, and every lesson becomes a rule.
- Confident, and generous with credit. I back what I can do and thank the people who helped.
- I meet people where they are. I adapt how I communicate and report to what each person needs.
- Outside work: reading, sport, organising get-togethers, art and tech meetups.
Contact
Let’s say hello.
Have a project in mind, a question about my work, or an idea to share? I’d love to hear from you.
Thank you for stopping by.
Ella Liu
Software Engineer, AI Solutions
Sydney, Australia · ellatong0515@gmail.com
linkedin.com/in/ellaliu010498 · github.com/EllaLiu0401
Software engineer building AI digital workers and the platforms around them, across AI agents, full-stack web applications and design systems. My background in quality assurance shapes how I test, debug and think problems through.
Experience
Aetheron
Nov 2024 – PresentSoftware Engineer, AI Solutions
- Owned a new client platform end to end, from requirements and architecture through to production.
- Build AI digital workers that take action inside business workflows.
- Develop and test voice digital workers.
- Build AI agents that turn conversations into clear, useful reports.
- Design agent behaviour around clear business rules and quality checks.
- Use AI coding agents in everyday development, from writing specs to reviewing their work.
- Deliver full-stack features using TypeScript, React, Next.js, Node.js, Python and PostgreSQL, including authentication and role-based access control.
- Set up cloud infrastructure and CI/CD pipelines.
- Took ownership of our shared design system, building accessible React components and themes used across our products.
WeBoost Australia
Mar – Jul 2024Full-Stack Engineer Intern
Supplier portal interfaces, REST APIs, unit tests and CI/CD.
Dirhand
Aug 2023 – Feb 2024Full-Stack Engineer Intern
AI translation application development, APIs and Shopify interfaces.
Telenav
May 2021 – Aug 2022Quality Assurance Intern
Python automation, SQL checks and real-world navigation testing.
Skills
AI agents · Voice AI · LLM evaluation · Prompt engineering · Multi-agent systems · TypeScript · Python · React / Next.js · Node.js · FastAPI · PostgreSQL · REST APIs · SQL · AWS · CI/CD · Infrastructure as code · Design systems · Accessibility
Education & certification
UNSW · Master of Information Technology · Feb 2021 – Aug 2023
Chongqing University of Technology · Bachelor of Computer Science · 2016 – 2020, including an exchange semester at KAIST (Korea Advanced Institute of Science and Technology), Sep – Dec 2018
AWS Certified Cloud Practitioner · Nov 2023 – Nov 2026