Finn Hall

I founded Lairy Labs and built Echo, an iOS app that lets people who have lost the ability to speak communicate using a cloned version of their own voice from old recordings. I owned the iOS frontend, backend inference pipeline, latency optimization, and model evaluation, then shipped the app to the App Store.

At Domo, I reduced processing time for a 2-billion-row dataset from several days to 8 hours by refactoring legacy SQL into MagicETL. I also built automated ingestion pipelines with Python and MagicETL and translated complex datasets into actionable insights.

At the University of Colorado Boulder, I led data acquisition for a hybrid rocket engine test campaign. I designed an Arduino-based DAQ system, supported cold-flow and static hot-fire tests, and created Python visualizations and Excel models to compare measured and theoretical engine performance.

I'm continuing my electrical engineering education with a foundation in aerospace systems, embedded hardware, software, and rapid prototyping.