gcampes
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Senior Frontend Engineer at SeatGeek

Since January 2022

The world of live 🎟️

SeatGeek is a ticketing platform for major sports, theater, and concerts across the US.

I work on fan‑facing surfaces focused on retention, acquisition, and discovery ✨.

Highlights:

  • 🚀 Migrated the homepage to Next.js and introduced next/image, reducing image payload by ~75%.
  • 🛠️ Led a TypeScript migration of the static‑maps service.
  • 🧩 Enabled content teams to self‑serve across multiple surfaces via Contentful.
  • 📈 Delivered technical and product SEO improvements that improved search rankings.
  • ⚡ Improved Core Web Vitals (CLS and INP).
  • 🗓️ Implemented Calendar Mode for NBA and NHL on a reusable foundation.
  • 🃏 Co‑led engineering for the Duolingo April Fools page.
  • 🧪 Shipped experiments across discovery surfaces to measure impact.
  • 🧹 Removed legacy PHP dependencies and planned sunsetting of remaining usage.
  • 🔧 Contributed across the stack: primarily React, with work in Python and Go.

This is ongoing; more soon 🔄.