// Portfolio Artifacts
Portfolio Artifacts
Each artifact below includes its objective, process, tools, and value proposition, built as part of the IWU AI/ML program and beyond.
Haven — Anatomy of a Listening Machine
A fully local AI therapy companion: QLoRA fine-tuned Llama, a trained emotion classifier, retrieval-grounded answers, and local voice — every step of the ML lifecycle on an 8 GB laptop GPU
The Climate of Machine Intelligence
An interactive timeline of AI history (1943–2025), framed as booms, winters, and thaws
Triage Copilot — On-Call AI Assistant
An AI agent that advises but never executes — built for a sleep-deprived engineer at 3am, and designed around what it refuses to do
Machine Learning vs. Deep Learning — A Decision Framework
Two real-world case studies where the "wrong" approach was actually tried and lost — and the one question that decides between them
PrepPilot — AI Mock Interview Tutor
A local-first AI interviewer that listens to how you speak, not just what you say — a full voice loop (STT → coaching LLM → prosody analytics → TTS) on an 8GB laptop GPU