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Jordan´s Team

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

Jordan´s Team — Demo video

THE PROBLEM Smallholder farmers in Angola, DRC and Congo often sell without a reliable price reference, and most digital tools assume typing, literacy and English. THE SOLUTION NongLink Agent is a field agent built on Meta's models. The farmer sends a voice note and a photo of the harvest. Muse Voice Transcribe turns the voice into text, SAM 3.1 counts the crates in the photo, and Muse Spark reasons and calls tools: it checks a reference price, drafts a marketplace listing and schedules irrigation. Every action appears on a receipt-style card and runs only after the farmer confirms. The interface works in Portuguese, French and English. WHY IT HOLDS UP Prices, quantities and every number in the reply are verified in code, so the model cannot invent them. Each user's data is isolated, usage is rate-limited, uploads are validated, and the backend fails closed. The project has 32 automated backend tests plus separate suites for authentication, user isolation, account management, usage limits and agent behaviour. BUSINESS NongLink's marketplace charges a 5% commission on sales. The agent lowers the barrier to publish and manage listings, which grows supply on the platform.

Team