# www.wagonhq.com > AI-optimized mirror of www.wagonhq.com containing 1 pages totalling 552 words of clean markdown content, structured data, and semantic HTML. Original source: https://www.wagonhq.com/. Last updated: 2026-04-18T22:41:58.013Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## About Pages - [ About - Wagon ](/about/index.html): Jeff is a data engineer. He led real-time and batch analytics at Groupon. Prior, he was President of Hyperpublic, a local data platform in New York (acquired by ... (552 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives