Description:

This project is a multiplayer VR/AR digital twin platform designed to visualize and interact with industrial environments in an immersive way. The platform itself is flexible and can support different digital twin use cases. In this version, we integrated the Syngenta chemical processing plant model into the platform, allowing users to explore the plant, switch between VR and AR modes, interact with equipment, and use an AI assistant for guidance in real time.

My main role in this project was Solo Developer / Main Programmer of the platform. I designed and developed the core digital twin system, including the multiplayer networking, VR/AR mode switching, toy mode interaction, object interaction logic, admin and guest permissions, and AI assistant integration.

One of the major features of this project is the AI assistant, which runs locally on an NVIDIA DGX Spark. The assistant can understand user commands and help guide players inside the digital twin environment. For example, users can ask about specific equipment, and the AI can help identify or highlight objects in the scene.

• Multiplayer VR and AR experience, where multiple users can join the same digital twin environment.
• AR/VR mode switching, allowing users to move between full virtual reality and passthrough augmented reality.
• Toy Mode, where the host can rescale, relocate, and adjust the plant model for better demonstration and inspection.
• Admin and guest networking permissions, where admins have special controls for changing modes, moving the model, and managing the shared experience, while guests have limited interaction options.
• AI-powered object interaction, where the assistant can respond to user questions and help users understand the environment.

Created In: Since 2026 – Present
Role: Main Programmer
Collaboration: Solo Developer (Digital Twin Platform)
Game Engine: Godot – GDScript
Hardware: Meta Quest 3, NVIDIA DGX Spark
Main Focus: Multiplayer VR/AR, Digital Twin, AI Assistant, Networking System