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  • Sydney

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NielsN5/README.md

Hi, I'm Niels 👋

Engineering student who builds things that work in the real world: hardware prototypes with sensors, firmware and 3D-printed parts, and machine-learning tools that make models easier to understand. Currently based in Sydney.

🏆 Achievements

  • 1st place of 60 teams and People's Choice Award, UNSW Build-a-thon 2026 (RAMSoc × WIT with UNSW Founders), with SeedStick

Featured projects

SeedStick prototype

SeedStick

Hand-held planting tool for land restoration: checks soil moisture, sets every seed ball at the same depth and counts and logs each one. ESP32 firmware, 24 printed parts, full build documentation.

ESP32 C++ 3D printing sensors 		data-pruning-viz dashboard

data-pruning-viz

Research project at Fraunhofer IPA / University of Stuttgart: a tree-based visualization of interaction effects between training examples, to make data pruning decisions safer. Interactive Streamlit dashboard.

Python PyTorch Streamlit explainable AI

What I work with

Machine learning and data
Python PyTorch scikit-learn pandas Streamlit Plotly Jupyter

Hardware and embedded
C++ Arduino ESP32 CAD 3D printing Laser cutting Git

Contact

LinkedIn

Pinned Loading

  1. data-pruning-viz data-pruning-viz Public

    Tree-based visualization of interaction effects between training examples for data pruning. Research project, Fraunhofer IPA / University of Stuttgart.

    Python

  2. seedstick seedstick Public

    SeedStick: hand-held seed-ball planting stick for land restoration. 1st place + People's Choice Award, UNSW Build-a-thon 2026. STL files, ESP32 firmware, wiring, BOM and assembly guide.

    C++ 1