Hello, I'm Leon. I'm an inventor, tinkerer and embedded engineer passionate about building IoT products; from concept to production1. I have expertise in hardware design2, firmware development3, connectivity protocols4, data analytics and machine learning5 on the edge6.


  1. Over 4000 IoT devices deployed

  2. Schematic and PCB design, CAD work, rapid prototyping with 3D-printing

  3. Rust, C, FFI

  4. BLE, Thread, Matter, WiFi, LoRa, MQTT, CoAP

  5. Python, PyTorch, TensorFlow (lite), pandas, plotly, scikit-learn, numpy, CUDA

  6. TinyML, OpenCV, NVidia Jetson, GStreamer, DeepStream, Docker