Alfred RAG Assistant
A retrieval-augmented generation system that answers student-life questions, built and evaluated end-to-end, including diagnosing a retrieval bug that caused confident, wrong answers.
A retrieval-augmented generation system that answers student-life questions, built and evaluated end-to-end, including diagnosing a retrieval bug that caused confident, wrong answers.
Fine-tuned a DistilBERT model on a hand-built dataset, then honestly benchmarked it against a much larger zero-shot LLM, and it lost. Here's why that mattered.
A full-stack expense tracking app with Google OAuth, budget alerts, and 20+ REST endpoints, built and deployed live from scratch.
A multi-tool AI agent project exploring product search and recommendation workflows.
A Java desktop information system backed by a normalized SQLite database, automating records and attendance for 1,000+ academic entries through SQL CRUD operations.
A sales data analysis pipeline using NYC coffee shop transaction data to move from raw data toward defensible business insight.