Liam Liu
A connected software, data, and artificial intelligence system

Software & Machine Learning Engineer

Liam Liu

Software systems. Data platforms. Applied AI.

I build the architecture between them.

Overview ResumeLinkedIn
McMaster MEng · Systems & Technology · Grad Dec 2026 · Ontario · Available Jan 2027

Work experience

01
TD Bank GroupSoftware Engineer · TD CPB
May – Aug 2026
02
TD Bank GroupData Engineer · TD Insurance
Jan – Apr 2026
03
Air Products and Chemicals, Inc.Machine Learning Engineer
May – Dec 2025

Impact

0engineering internships
0%lower cloud infrastructure cost
0%faster data investigation

McMaster University · MEng Systems & Technology · 2026

Stack
  • TypeScript
  • React
  • Angular
  • Python
  • Node.js
  • FastAPI
  • AWS
  • Azure
  • Databricks
  • PySpark
  • Docker
  • Kubernetes
  • Terraform
  • RAG
  • LangGraph
  • MCP
  • PyTorch

Digital banking · Runtime micro-frontends

Professional

TD EasyWeb Digital Banking Platform

A distributed banking experience assembled at runtime, not a collection of isolated pages.

My scope

I delivered the Loyalty & Rewards micro-frontend and built release tooling that compares configuration across the platform.

30+ environmentsProduction EN/FR delivery with resilient live-data states and controlled rollout.
  • Angular 20
  • NgRx
  • Module Federation
  • Node.js
View details
System architectureLive flow
01Unified Shell
02Layout & Nav
03Loyalty MFE
04OpenAPI Services
05Runtime Config

Flagship systems

01

Digital banking · Runtime micro-frontends

Professional

TD EasyWeb Digital Banking Platform

A distributed banking experience assembled at runtime, not a collection of isolated pages.

01Unified Shell
02Layout & Nav
03Loyalty MFE
04OpenAPI Services
05Runtime Config
My scope

I delivered the Loyalty & Rewards micro-frontend and built release tooling that compares configuration across the platform.

30+ environmentsProduction EN/FR delivery with resilient live-data states and controlled rollout.
View details
02

Regulated data · Databricks and Delta Lake

Professional

TD Insurance Enterprise Data Platform

A layered data platform that turns operational insurance records into governed regulatory products.

01Source Systems
02Integrated Entities
03Temporal Facts
04Regulatory Products
05DQ & Outbound
My scope

I worked in the data-product layer on privacy eligibility, historical corrections, reconciliation, metadata, and delivery controls.

40% less investigationCleaner audit evidence and faster investigation across regulated datasets.
View details
03

Engineering software · Real-time cloud systems

Professional

Air Products Engineering Simulation Platform

A full-stack workspace that makes remote engineering calculations feel immediate and dependable.

01React Workspace
02Node API
03Python Engines
04PostgreSQL
05AWS Lambda & S3
My scope

I built the product flow from React interfaces through Node APIs and Python engines, then migrated its infrastructure to AWS.

50 ms · 60% lower costFaster simulation feedback with a substantially leaner cloud footprint.
View details
04

Applied AI · Multimodal agentic systems

Personal project

AtlasMind: Multimodal Agentic Research Assistant

An agentic research assistant that reasons across text, images, and live web sources to produce structured, cited outputs.

01Multimodal Ingestion
02Planner Agent
03Tool Router
04Synthesis Engine
05Cited Report
My scope

I designed the planner–executor loop, multimodal context assembly, tool-routing layer, and the grounded synthesis pipeline.

5 tool types · zero hallucinated citationsEnd-to-end research reports from a single prompt, with traceable source attribution.
View details

Peer-reviewed publication · 2023

SCAM-GAN: Attention-augmented CT-to-MR Medical Image Synthesis

Journal of Physics: Conference Series · Vol. 2646 · Article 012018 · 2023

  • PyTorch
  • CycleGAN
  • Attention Mechanism
  • Unpaired Translation
  • Medical Imaging
Open publication

Next opportunity · Available Jan 2027

Let's build something that matters.

Open to software engineering, applied AI, and data platform roles.

liu2701@mcmaster.ca

Start a conversation Resume