I'm an engineer and founder in Warsaw. I like problems where almost right is the same as wrong: detector software at CERN, LLM inference at TSMC, risk systems at Point72, and two companies of my own. On the research side, I work on explaining what neural networks actually listen to.
Website | LinkedIn | ORCID | ACL Anthology
- Co-founder, CTO at EnergyScope: edge telemetry hardware, load and PV forecasting, and battery dispatch for Polish factories.
- Software Engineer, Risk Technology at Point72.
- M.Sc., individual studies at Warsaw University of Technology: digital twins of real industrial sites, with explanations built into every decision.
Previously: production C++ for the ALICE experiment at CERN (2025–26), LLM inference at TSMC (2024), co-founder and CTO of MedWave (2024–25).
| Project | What it is | |
|---|---|---|
| Languages | rustylox | Tree-walking interpreter for Lox in Rust, compiled to WebAssembly. Playground |
| CoreLox | The same language again as a bytecode VM in C, with switch, break and continue. Playground |
|
| grep | grep with a hand-written regex engine, in C++. |
|
| GPU | hamming-one | Finds pairs of binary strings at Hamming distance one, massively parallel in CUDA. |
| electrostatic-simulation | Real-time 2D electrostatic field simulation in CUDA, 30+ FPS. | |
| kmeans-clustering | K-means on GPU and CPU, with templated kernels for compile-time loop unrolling. | |
| CUDA-NPP-EdgeDetection | Edge detection with a custom Sobel kernel against NVIDIA NPP. | |
| ML | torchlet | Autograd library in the spirit of micrograd, with Cython extensions. |
| KANwise | Kolmogorov–Arnold Networks in PyTorch with a Keras-like API. |
Regenerated daily from public GitHub data by a workflow in this repo. Rank uses the github-readme-stats formula.
Working on something hard? Write to jakub.m.muszynski@gmail.com.