Summary
Tim Castelijn is Head of Software and founder with 12+ years blending architectural design, fabrication and software engineering to build parametric products and tooling at scale. He leads software at TheNewMakers while running his own design-and-craft studio that develops in-house CNC machines and parametric furniture, bridging hands-on woodwork and production automation. Trained with an MSc in Building Technology from Delft, Tim combines computational design (Rhino, Revit, Grasshopper-adjacent workflows), scripting (JavaScript, Python, Lua) and CNC/digital-fabrication expertise to turn complex geometries into manufacturable systems. His background in real-time 3D simulation for heavy-equipment training adds uncommon depth in physics-driven rendering and systems architecture. Colleagues rely on him for pragmatic, end-to-end solutions that span concept, digital fabrication and scalable software.
12 years of coding experience
6 years of employment as a software developer
master of science, building technology, master of science, building technology at Delft University of Technology
English, French, German