PrusaSlicer
G-code generator and slicing engine for FFF/SLA 3D printers. One of the most widely used open-source tools in desktop 3D printing.
About
I'm a software engineer and researcher based in Prague, working at the intersection of computer graphics, geometry processing, and embedded systems.
Over two decades I've built everything from CAD and slicing software for 3D printers to real-time signal processing for software-defined radio. My research centers on 3D modeling and volumetric geometry representation, with earlier industry work in medical device software architecture and CNC grinding technology. I care about robust, high-performance code and elegant geometric algorithms.
Selected Projects
pathsim
HF ionospheric propagation simulator implementing a Watterson channel model for testing digital-mode radio decoders.
BlinkySWR
Tiny, cheap, accurate self-powered resistive SWR and power meter designed for SOTA operators and backpackers.
SDR++ (iak fork)
Contributions to a cross-platform software-defined radio application — real-time DSP and receiver tooling.
lakeside_yagi
Design for an ultra-lightweight dual-band Yagi antenna optimized for working amateur radio satellites.
qmxserver-android
Android server for the QMX transceiver — bridging embedded radio hardware to mobile devices.
Experience
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Researcher & PhD CandidateCzech Technical University in Prague2012 – Present
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Software ConsultantSelf-employed2010 – 2014
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Software ArchitectSiemens Hearing Instruments — Princeton, NJ2007 – 2010
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Software DeveloperSoftware Factory s.r.o. — Prague2004 – 2007
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Software DeveloperErwin Junker Grinding Technology2001 – 2004
Focus Areas
C++
Computer Graphics
Geometry Processing
3D Printing / Slicing
Digital Signal Processing
Software-Defined Radio
Embedded Systems
Computer Vision
Augmented Reality
Python