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FleetFlow
A next-gen logistics platform leveraging React 19, Tailwind 4, and OR-Tools to provide real-time reactive route optimization and live fleet tracking.
Technologies & Skills
Challenge
Last-mile delivery efficiency collapses when static routes meet real-world chaos (traffic, cancellations, new high-priority orders).
Solution
Architected a reactive optimization engine using Google OR-Tools and Kafka to re-calculate routes on the fly, pushing updates instantly to a Next.js dashboard via WebSockets and tRPC.
Frontend
React 19 + TW4
Optimization
Google OR-Tools
Updates
Real-time Socket.IO
Behind the build
Modern Frontend Architecture
Built a cutting-edge UI using Next.js 16 (App Router), React 19, and Tailwind 4, integrated with Deck.gl for high-performance map visualizations of fleet movements.
Optimization Engine
Implemented the Vehicle Routing Problem (VRP) solver using Google OR-Tools in Python, exposed via FastAPI to dynamically re-assign stops based on capacity and time windows.
Event-Driven Backbone
Orchestrated order ingestion and GPS telemetry streams using Confluent Kafka, ensuring data integrity and allowing for replayability of delivery scenarios.