Lucien Cartier-tilet
Consultant at Aubay
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolLucien Cartier-tilet is a consultant and full-stack software engineer based in Paris with 10 years of experience across research-driven startups and consulting engagements. He combines formal computer science training (Master’s, Université Paris 8) with hands-on R&D from his tenure as CTO at VoxWave, where he led development of French singing-synthesis vocal libraries. Now at Aubay, he brings applied engineering to large French banking clients while maintaining an active open-source presence—contributing language support and usability fixes to the popular onefetch CLI tool. A GNU/Linux and Emacs enthusiast, Lucien pairs systems-level fluency with a taste for language design: he is an amateur linguist and conlanger, which informs his attention to encoding, localization and tooling for textual data.
11 years of coding experience
6 years of employment as a software developer
Master’s degree, Computer Science, Master’s degree, Computer Science at Université Paris 8English Language and Literature/Letters, English Language and Literature/Letters at Université Lumière (Lyon II)Baccalauréaut, SI Sciences de l'Ingénieur (Sciences of Engineering), Baccalauréaut, SI Sciences de l'Ingénieur (Sciences of Engineering) at Lycée de la Plaine de l'Ain
French, English, Spanish, Japanese, Norwegian, ligua franca nova
Stackoverflow
1reputation
112reached
0answers
1question
Github Skills (9)
command-line-interface10
git10
lang10
rust10
cli10
command-line10
nix9
cmake9
python6
Programming languages (18)
Github contributions (5)
o2sh/onefetch
Nov 2019 - Nov 2019
Command-line Git information tool
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:10 commits, 2 PRs, 2 comments in 2 days
Contributions summary:Lucien primarily contributed to adding and improving language support within the `onefetch` command-line tool. This involved modifying the `src/language.rs` file to incorporate support for languages like Org-mode, Emacs Lisp, Fish, Nix and CMake, along with associated ASCII art resources. Furthermore, the user corrected display names, serialized language enums, and fixed issues related to command-line option handling.
command-lineclicommand-line-interfacerust
Phundrak/phundrak.com
Sep 2022 - Nov 2025
Contributions:119 pushes, 8 branches in 3 years 2 months
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