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Kavyadeep Dev

Full-Stack Developer

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IoT Digital Twin simulator for reverse vending machines featuring OpenAI contamination detection and real-time MQTT telemetry.

Project Overview

A comprehensive IoT Digital Twin simulator that visualizes automated reverse vending machines for smart plastic recycling. Integrates OpenAI vision models for contamination classification, real-time MQTT message streams for telemetry, and simulated instant UPI financial payouts to incentivize sustainable habits.

Key Highlights & Architecture

  • Developed an interactive real-time Digital Twin simulating RVM sensors, compaction motors, and storage fill levels.
  • Integrated OpenAI visual classification to detect foreign non-recyclable contaminants.
  • Built MQTT event pipelines and an operator dashboard with Express and React.