Romain Beaumont

Paris, Ile-de-France

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Summary

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Rockstar

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Top School

Romain Beaumont is a Staff Machine Learning Engineer based in Paris with 12 years of experience building and deploying ML infrastructure at scale. He currently focuses on serving and adapting Gemini for YouTube at Google, having previously deployed LLMs into production classifiers. Romain pairs production ML engineering with hands-on open-source work across computer vision and deep learning—contributing performance and CI improvements to projects like open_clip and DALLE-pytorch and building high-throughput tooling such as img2dataset. His background spans research (PhD work in NLP and IR) to industry-scale recommender and image systems at Criteo, processing billions of examples. Notably, he moves fluidly between low-level engineering (protocols and Minecraft tooling) and large-scale ML optimizations (bfloat16/TF32, DeepSpeed, checkpointing) to close the gap between prototypes and production.

13 years of coding experience

BEP / Bac Pro MVA, Technologie / technicien de mécanique automobile, BEP / Bac Pro MVA, Technologie / technicien de mécanique automobile at CFA Jean Claude Andrieu

Stackoverflow

Stats

27reputation

23kreached

6answers

0questions

Github Skills (107)

webapplications10

transformers10

minecraft10

opencv10

node-js10

checkpoint10

web-application10

python10

json-schema10

multithreading10

image-processing10

python-multiprocessing10

webpages10

opencv210

web-content10

Programming languages (21)

C#JavaC++RustCScalaVueGo

Github contributions (5)

PrismarineJS/prismarine-web-client

Feb 2021 - Jul 2022

Minecraft web client running in your browser

Role in this project:

Full-stack Developer

Contributions:107 reviews, 92 commits, 140 PRs in 1 year 4 months

Contributions summary:Romain primarily contributed to the front-end aspects of the Minecraft web client. They implemented the user interface by adding a chat box, crosshair and hotbar elements, along with associated styles and functionality. The user also optimized webpack configuration, introducing dev/prod builds and improving the overall build process for the client, while also persisting the username to local storage.

minecraftminecraft-clientbrowserjavascriptweb-minecraft

PrismarineJS/node-minecraft-protocol

Mar 2015 - Jan 2023

Parse and serialize minecraft packets, plus authentication and encryption.

Role in this project:

Back-end Developer

Contributions:167 reviews, 610 commits, 605 PRs in 7 years 11 months

Contributions summary:Romain primarily focused on fixing and improving the protocol parsing and serialization logic for the Minecraft protocol. Their work involved correcting issues within the `src/protocol.js` file, including fixing the handling of bed and animation packets, as well as correcting position data reading. They also made some improvements to the testing suite and the code style (indentation).

minecraftpacketsproxyprotocolauthentication

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