Xavier Tolza
Software Engineer at TXconsult
Lourenties, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolXavier Tolza is a software engineer and PhD in electronics with 10 years’ experience building signal-processing and embedded systems for aerospace, transport, and IoT. He combines deep numerical expertise in Python/Numpy and C++ with practical skills in pybind11, Dask for distributed computing, and CI/CD tooling to deliver maintainable, high-performance scientific code. His career spans prototyping on USRP/GNURadio and microcontrollers (nRF series) through to production HPC-enabled simulators and real-time embedded racks for train and satellite projects. Xavier routinely refactors monolithic simulators into modular libraries, vectorizes algorithms (MUSIC, CAPON, Kalman) and implements Python C++ extensions to squeeze performance where needed. Comfortable as an independent consultant, he bridges research-grade algorithms and production constraints, often improving data quality with Xarray and standard binary formats. Based in Nouvelle-Aquitaine, France, he brings both academic rigor and hands-on embedded experience—sometimes keeping a foot in C to stay close to the hardware.
10 years of coding experience
4 years of employment as a software developer
Electronic and computer science, Electronic and computer science at Western UniversityFrench Baccalauréat Sciences and Engineering, French Baccalauréat Sciences and Engineering at Lycée Jean DupuyEngineer Electronics & Automation, Engineer Electronics & Automation at INSA Toulouse - Institut National des Sciences Appliquées de Toulouse
French, English, Spanish
Github Skills (153)
password-generator10
password-manager10
keepass9
api9
python9
security9
scientific-computing9
algorithms9
gnu9
scipy9
wireless8
javascript8
rss8
gnuradio8
indexer8
Programming languages (13)
Github contributions (5)
XavierTolza/RssiCRLB-plots
Jul 2018 - Feb 2019
Contributions:21 commits, 9 pushes in 6 months
XavierTolza/python-timeseries-segmenter
Mar 2018 - Feb 2019
Contributions:14 commits, 11 pushes, 1 branch in 10 months
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