Choosie is building _
Hover to see the other side →AI/Data Engineer at IAG
Building property intelligence for insurers and customers.
Home Health Check
Led the backend and API architecture powering AI-driven property insights and recommendations for 200,000+ customers, helping homeowners better understand and manage their property risks.
Situational Awareness Map
Built real-time geospatial intelligence that helps claims teams identify properties impacted by major weather events and respond faster.
AI Automation
Transformed a half-day manual location-fix workflow into an AI-agent-driven process.
What I Bring
From customer problems
to working products.
FIND THE RIGHT PROBLEM
I start with the problem, not technology.
Talk to customers. Understand workflows. Research the domain. Find pain points. Separate the real problem from the symptoms.
TURN AMBIGUITY INTO A PRODUCT
I turn problems into something buildable.
Define the opportunity. Form hypotheses. Explore solutions. Make trade-offs. Turn an unclear problem into a clear product direction.
BUILD ACROSS THE STACK
I build whatever the problem requires.
AI, data, maps, APIs, backend, cloud — I can move across disciplines and connect the pieces needed to make the product work.
SHIP, LEARN, ITERATE
A working prototype isn't the finish line.
Get it into users' hands. Work through integration and production constraints. Learn from real usage and feedback. Make the next version better.
Impact
Outcomes that moved forward.
Product outcomes across customer experience, operations, AI, and geospatial intelligence.
01Customers
First rollout of Home Health Check, bringing property intelligence to 200K+ customers.
02Faster
Reduced a half-day operational workflow to ~30 minutes with an AI-assisted process.
03A First For IAG
Brought property condition and risk insights directly to customers for the first time — helping them understand what's happening with their home, the risks around it, and what they can do about it.
04Major Events in 12 Months
Provided situational intelligence for bushfires, floods, hail and cyclones — supporting time-critical operational and workforce decisions in the command centre.
05Customer Conversations
Spoke directly with 50+ home buyers and property investors while shaping Brick AI — learning how people search, evaluate properties and make buying decisions.
06Founder-Built
Took Brick AI from customer research and an early idea to a working AI-native property product.
07USYD Startup Program
Brick AI was selected for a University of Sydney startup program — external validation for an idea I'd taken from research to product.
Let's talk.
Have a project, a problem worth solving, or a role in mind? Fill out the form and I'll get back to you soon.
Or email me directly at choosiezhang@gmail.com