A $300 Million automated floor sorting 200,000 packages an hour is a massive payday signal for dev teams Chinese logistics giant STO Express rolled out thousands of Libiao Robotics AGVs across their main hubs. These orange bots read barcodes in milliseconds, navigate tight grids, and drop parcels down chutes with zero human error. Sorters used to eat up 40% of all warehouse overhead. Now, a single swarm like this pays for itself in under a year while running non-stop 24/7. How engineers are pulling serious money out of this right now: > Swarm Pathfinding: Writing C++ multi-agent algorithms so hundreds of bots never collide at high speeds. > Edge Scanning: Building lightweight vision models that instantly hit 99.9% read rates on worn barcodes. > System Integration: Connecting raw AGV fleets directly into global enterprise supply chain software.