Sanya Ray completed Amazon Robotics - Black-Friday Fleet Coordination

Built a full Black-Friday fleet coordination solution end to end: modeled the warehouse as a typed grid, implemented optimal single-agent A* with Manhattan heuristic, extended it to cooperative multi-agent planning with a centralized reservation table that prevents both vertex and edge collisions, and selected realistic charging/idle policies to keep the fleet moving. In simulation, the candidate identified the throughput sweet spot, achieved zero collisions and zero deadlocks, and packaged the result into an executive-ready pilot recommendation.

• Leakage-Free Cooperative Planning
• Honest Simulator-Based Evaluation
• Operational Trade-off Analysis
• Executive Stakeholder Framing