Austin SpaethAustin Spaeth
Building high velocity products that drive revenue and scale to millions
Principal Software Engineer focused on front end architecture, user experience, and measurable business impact.
Signature Projects & Case Studies
Project Oracle
A novel streaming render architecture that cut TTFB from ~1.5s to under 200ms. Now the standard all Realtor.com front end apps are migrating to.
AI SDUI Studio
Reframed a CMS purchase into an AI-powered, server driven UI platform that lets PMs edit live pages, saving $145K a year in licensing.
Project Morpheus
Natural language home search shipped in weeks; lifted lead conversion 7×. Realtor.com's biggest release of the year.
Listing Detail Pages
Rebuilt Realtor.com's core listing pages, powering 90%+ of traffic and revenue with a faster, more accessible experience.
LabShell
Award-winning platform bringing hands-on chemistry labs online for 100K+ students.
Video Driven Learning
Interactive video platform turning lectures into choose-your-path lessons; 100K+ videos delivered.
Other Projects & Explorations
Realtor ChatGPT app
One week POC putting Realtor.com search and tools natively inside ChatGPT via MCP.
Brick & Mortar Feedback
QR-based private feedback tool for local businesses.
Home Owners Dashboard
24-hour hackathon unifying Realtor's homeowner tools into one dashboard.
Private Social Networks
Secure feed platform for team comms without public channels.
Interactive Reading Platform
Turns static readings into interactive, trackable lessons.