Václav Volhejn
Technical Staff at Kyutai
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolVáclav Volhejn is a Technical Staff ML engineer and researcher based in Paris with 11 years of experience turning machine-learning research into production systems. He’s delivered work across LLM security and computer vision safety, and helped design Gandalf, a viral prompt-injection game that reached over 1M players and 30M messages within a year. Václav blends creative coding and product-minded experimentation—he founded and led the AI art party game Impromptu—and brings a strong theoretical foundation from ETH Zürich and research internships including a GCPR paper on SGD. Comfortable spanning papers to deployed systems, he’s known for pragmatic experimentation that surfaces real-world model risks and playful interfaces that scale.
11 years of coding experience
3 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at ETH ZürichBachelor's degree Computer Science, Bachelor's degree Computer Science at Charles University
Stackoverflow
158reputation
87kreached
5answers
2questions
Github Skills (173)
python10
pose10
text-to-speech10
mathematical10
manim10
face10
animation10
speech-to-text10
math10
keras10
convert9
rendering9
caffe9
onnx9
hardware-acceleration9
Programming languages (12)
Github contributions (5)
vvolhejn/samorozvrh
Oct 2017 - Sep 2022
Automatická tvorba rozvhu pro studenty Univerzity Karlovy
Contributions:3 releases, 1 review, 96 commits in 4 years 11 months
python-requestsdm
allemansratten/TowerTowerDefenceDefence
Apr 2021 - Jul 2023
A recursive TD game
Contributions:1 release, 4 reviews, 1 PR in 2 years 2 months
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