Dev.to
7/18/2026

Building FlowOps AI: How I Designed a Volunteer's Co-Pilot for FIFA World Cup 2026 Stadiums
Short summary
A developer built FlowOps AI, a focused co-pilot for stadium volunteers at FIFA World Cup 2026, using Gemini to reason over live crowd data and produce actionable recommendations rather than raw metrics. The app includes a multilingual assistant that detects urgency and tone, and a 'Judge's Override' CSV upload feature so evaluators can test the AI reasoning with their own data. The author also solved a concurrency bug where multiple browser tabs writing to a shared database caused erratic gate-capacity readings.
- •FlowOps AI uses Gemini to turn raw gate-capacity data into actionable redirect instructions for stadium volunteers
- •Multilingual assistant detects urgency and tone, not just word-for-word translation
- •CSV 'Judge's Override' lets evaluators swap in their own data to test AI reasoning live
Generated with AI, which can make mistakes.
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