Muhammad Septian

loong.lat: ten parcels, one route, every rupiah explained. Small senders in Greater Jakarta (online shops, caterers, offices) usually book a separate courier for every parcel. That means paying ten fares and running ten trips for parcels that often go the same way. loong.lat groups those parcels into shared routes and offers three honest options: cheapest, shortest, and fastest. Each option is priced against sending every parcel separately, so the sender sees what they save and why. How it works: 1. Ordering. A sender can type an order, say it, or take a photo of the items. Meta's Muse models turn that into shipments the sender can check and edit. 2. Solving. The route math runs on real road distances inside a sealed Modal sandbox: no network, and no personal data leaves our servers. 3. Explaining. Muse Spark explains the options using only numbers the server computed. There are three working apps that share one route: 1. Console (sender): plan deliveries, compare options, pay from a balance, and track the parcels live with proof of delivery. 2. Backoffice (dispatcher): a queue of what needs attention, automatic dispatch with driver suggestions, a live map, analytics with an AI summary, and an operations copilot. 3. Driver (mobile web app): the next stop first, one swipe to complete, and photo or code proof. Everything is bilingual (English and Bahasa Indonesia). It is deployed at https://loong.lat with shared demo accounts.