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Dartayous/README.md

👋 Dartayous Hunter — Digital Twin / Robotics Simulation Engineer (NVIDIA Ecosystem Track)

OpenUSD Omniverse Isaac Sim Python Digital Twin Simulation

Building production-ready Digital Twin systems using:

  • OpenUSD
  • Omniverse
  • Isaac Sim
  • Simulation + Robotics + Synthetic Data

My learning approach:

Build → Break → Debug → Understand

🚀 Portfolio Projects

🧱 OpenUSD Foundations

🔹 Omniverse OpenUSD Scene Construction Demo
OpenUSD scene graph, instancing, lighting, and physics in Omniverse

🤖 Robotics Simulation

Franka Pick and Place Demo

🔹 Isaac Sim Franka Pick & Place
→ Physics-based manipulation pipeline

🔹 Interactive Robotics Digital Twin (Navigation)
→ OmniGraph navigation + dynamic path planning

🧠 Synthetic Data / Computer Vision

🔹 Synthetic Data Generation Pipeline
OpenUSD + Replicator pipeline for generating labeled datasets

⚙️ Pipeline Engineering

🔹 OpenUSD Pipeline Tool
Python-based tool for USD stage manipulation, transform control, and variant authoring

⚡ Current Focus

  • Building real-world → USD digital twin environments
  • Advancing robotics + perception pipelines
  • Strengthening OpenUSD pipeline engineering skills

🧰 Tech Stack

  • OpenUSD (USD composition, variants, instancing)
  • NVIDIA Omniverse
  • Isaac Sim
  • Python (pipeline tooling + simulation)
  • Synthetic Data (Replicator)

🎯 Career Goal

To work on:

  • Digital Twin systems
  • Robotics simulation
  • NVIDIA Omniverse / Isaac ecosystem
  • Simulation-driven AI systems

📫 Connect with me

⚡ What I’m Doing Right Now

Building Multiple Digital Twin / Robotics Simulation Projects to develop an impressive and robust demo reel.

Pinned Loading

  1. omniverse-usd-scene-demo omniverse-usd-scene-demo Public

    OpenUSD scene construction demo showcasing composition, instancing, lighting, and physics in Omniverse

  2. isaacsim-franka-pick-place isaacsim-franka-pick-place Public

    Isaac Sim robotics demo implementing a physics-based pick-and-place pipeline with interpolated motion and stable grasp control

    Python

  3. synthetic-data-generation-pipeline synthetic-data-generation-pipeline Public

    Synthetic data pipeline using OpenUSD and Omniverse Replicator to generate labeled datasets for computer vision workflows

  4. openusd-pipeline-tool openusd-pipeline-tool Public

    OpenUSD pipeline tool demonstrating programmatic stage manipulation, variant authoring, and automation workflows for digital twin systems

    Python

  5. nsight_cuda_profiling nsight_cuda_profiling Public

    Python

  6. triton-latency-benchmark triton-latency-benchmark Public

    Compare PyTorch vs Triton inference latency with CLI tools, benchmarks, and performance plots.

    Python