Antonin Décimo
Ingénieur Logiciel Senior at TrustInSoft
Paris, Ile-de-France
Summary
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Rockstar🎓
Top SchoolAntonin Décimo is a senior software engineer based in Paris with 12 years of experience building robust back-end systems and improving developer tooling. He has strong roots in OCaml and systems work, contributing bug fixes, memory-leak repairs and maintainability improvements to core projects like OCaml, opam and dune. Antonin is also an active contributor to Wayland compositor projects (sway and wlroots), where his low-level fixes improved stability and correctness in widely used open-source components. At Tarides and now TrustInSoft he’s combined production engineering with documentation and cross-platform fixes, demonstrating a habit of polishing both code and docs. His contributions span from C/C++/OCaml internals to front-end polish for the Galène videoconference server, revealing attention to both systems reliability and user-facing details. He brings a methodical, quality-focused approach—often tackling subtle correctness and portability issues that others miss.
12 years of coding experience
5 years of employment as a software developer
Baccalauréat Scientifique; mathématiques, Baccalauréat Scientifique; mathématiques at Lycée CharlemagneMaster d'informatique recherche Informatique, Master d'informatique recherche Informatique at Université Paris Cité
French, English
Stackoverflow
500reputation
13kreached
6answers
12questions
Github Skills (72)
composition10
wp-api10
winapi10
c1110
c1710
file-processing10
ws-api10
concurrency10
code-optimization10
javascript10
async10
es6-promise10
memory-management10
functional10
socket10
Programming languages (26)
Github contributions (5)
jech/galene
May 2020 - Aug 2021
The Galène videoconference server
Role in this project:
Front-end Developer
Front-end DeveloperContributions:21 commits, 6 PRs, 15 comments in 1 year 3 months
Contributions summary:Antonin primarily focused on front-end development, making numerous changes to the JavaScript, HTML, and CSS files within the Galène videoconference server. Their contributions include fixing typos, adding missing semicolons, and correcting HTML tag closures. They also addressed various issues in the user interface, such as aligning checkboxes and labels, and implemented features to improve the user experience, as seen with the formatting and presentation of chat messages.
galfile-sharingwebrtcsfuwebapp
ocaml/ocaml
Jun 2020 - Jan 2023
The core OCaml system: compilers, runtime system, base libraries
Role in this project:Back-end Developer
Back-end DeveloperContributions:315 reviews, 38 commits, 133 PRs in 2 years 7 months
Contributions summary:Antonin contributed to the OCaml core system by fixing bugs, improving code clarity, and enhancing code efficiency. Their work included addressing compiler warnings, resolving memory leaks, and improving the handling of specific data structures. Furthermore, they refactored and optimized existing code to improve overall performance and maintainability of the codebase. They made various improvements and fixed numerous issues.
functional-languagecompilersruntime-systemapllwt
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