SyntaxBuilder
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

During severe catastrophic natural disasters (earthquakes, flash floods, structural collapses, wildfires), emergency infrastructure suffers catastrophic simultaneous failure: Telecom Blackouts: 4G/5G base stations fail or lose backhaul, dropping cellular devices to degraded 2G GPRS (30-40 kbps) or SMS/MMS-only channels. 911 Queue Saturation: Dispatch call centers become overloaded with thousands of simultaneous frantic calls, creating dangerous 15 to 30-minute triage bottlenecks. Inter-Agency Coordination Silos: Urban Search & Rescue (USAR), Trauma Care, and Hazmat squads communicate over fragmented legacy radio channels with zero automated cascade escalation. PulseGuard Rescue is an end-to-end distributed emergency response engine engineered to operate under low-bandwidth, high-concurrency disaster conditions. By fusing client-side Edge Shrink compression, open-weights Meta Llama 3.3 70B, Computer Vision damage extraction, and LangGraph autonomous agents, PulseGuard cuts critical response mobilization time from 15 minutes to under 4.2 seconds.