Amazon · 2026
Sustainability AI Insights Tool
An AI-powered chat and document analysis tool that helps Amazon’s sustainability team explore reports and surface insights.
- Full-stack monorepo: React 19 frontend, Express API and LLM observability.
- Streaming chat UI with document upload and analysis.
- End-to-end coverage with Playwright.
Starting as a “bring your own report” demo, the tool grew into a production application where users chat with an AI assistant grounded in sustainability documents. I owned the frontend: the conversational interface, document handling, state management and the end-to-end test suite.