AI Q&A Agent
AI Q&A Agent is a Python and FastAPI service that crawls websites, builds retrievable knowledge stores, and answers questions against approved site content using retrieval-augmented generation.
Production websitesProblem
Production websites often contain useful knowledge that is difficult for users to search or query conversationally.
Solution
A FastAPI service using LangChain, ChromaDB, sitemap and deep crawling, and structured retrieval to support grounded question answering across multiple production websites.
Responsibilities
- Built crawling flows for sitemap and deep website traversal.
- Integrated LangChain retrieval workflows with ChromaDB.
- Designed FastAPI service boundaries for production website usage.
- Structured knowledge retrieval to keep answers grounded in indexed content.
Achievements
- Used across multiple production websites.
- Supported sitemap and deep crawling workflows.
- Grounded question answering in approved website content.
Technologies
- Python
- FastAPI
- LangChain
- ChromaDB
- Web crawling
- Retrieval-augmented generation
AI Processor
Retrieval systems and AI-agent workflows grounded in crawled website content and structured knowledge stores.
Backend Core
Frontend-focused full-stack work across APIs, authentication, service integration, and backend product support.
Data Center
Relational data modeling, query optimization, and product data workflows for web and cross-platform applications.