Titus Von Köller
Machine Learning Engineer at Hugging Face
Stuttgart, Baden-Württemberg, Switzerland
Summary
👤
Senior🎓
Top SchoolTitus von Köller is a machine learning engineer and open‑source advocate who blends MLOps, DevSecOps, and research to deliver societally impactful AI tooling. A former psychology student who founded the PyData Zurich meetup, he pivoted into CS and now leads bitsandbytes, a Python + CUDA library for LLM quantization with over 2.6 million monthly downloads and sponsorship from Hugging Face, while remaining a self-governed community project. In 2023 he self‑funded a four‑month workation to collaborate with Tim Dettmers, driving milestones like SpQR integration and CUDA kernel work enabling larger models on a single GPU. At Hugging Face he is a Machine Learning Engineer and lead maintainer of bitsandbytes, building scalable, secure ML pipelines and improving developer experiences across platforms. His career spans roles from Solenix leading MLOps for ESA to security‑critical deployments at Zühlke, and he remains a tireless community builder and continuous learner, coding in Emacs as his GitHub bio notes.
17 years of coding experience
6 years of employment as a software developer
Master of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at Eidgenössische Technische Hochschule ZürichBachelor of Science (B.Sc.), Psychology, Bachelor of Science (B.Sc.), Psychology at Sigmund Freud University, ViennaMaster of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at USI Università della Svizzera italiana
German, English, Italian, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
language-detection10
emacs-helm10
experiment10
elisp10
zeplin10
brms10
linguistics10
mail-client10
searching10
grammar10
multilevel10
narrowing10
rstanarm10
tango10
psychology10
Programming languages (15)
Github contributions (5)
jashubbard/edfR
Jan 2016 - Aug 2022
Contributions:4 commits, 3 pushes, 14 comments in 6 years 7 months
edfr-packageimportingedf-files
emacs-helm/helm-mu
Oct 2013 - Jan 2023
Helm sources for searching emails and contacts using mu
Contributions:53 commits, 19 PRs, 44 pushes in 9 years 4 months
contactshelmemailskubernetessearching
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