/// PROJECT SPECIFICATION

Oracle AI

Full-Stack RAG Platform

// OVERVIEW

A production Retrieval-Augmented Generation (RAG) platform with an embeddable AI chat widget for third-party integration, an administrative dashboard for document uploads & knowledge base chunking, and an interactive frontend playground.

// WHAT I BUILT & ARCHITECTURE

End-to-end full-stack architecture (FastAPI backend + Next.js frontend)
Embeddable chat widget widget engine
Admin file upload & knowledge base pipeline
pgvector database schema & index tuning

// KEY CHALLENGES & SOLUTIONS

Designing low-latency vector similarity search across large knowledge stores.
Constructing seamless embeddable iframe / JS snippet chat integration.
Managing asynchronous document chunking and embedding pipelines.