Arthur Caillau
Founder And CEO at EarthToolsMaker
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolArthur Caillau is a founder and CEO, seasoned software engineer and data scientist with 13 years of experience applying AI and full-stack engineering to conservation challenges from Lyon, France. He leads EarthToolsMaker and previously scaled AI teams and infrastructure at Pitch and Airbnb, shipping production ML systems including NLP models and a real-time layout suggestion engine backed by international patent filings. Arthur combines deep practical expertise in Clojure, distributed systems, and ML engineering with hands-on open-source contributions to major projects like Apache MXNet’s Clojure bindings. His work spans computer vision, bioacoustics, and novel wildlife monitoring tools—ranging from coral reef CV and bear facial recognition to elephant audio detection—reflecting a rare blend of product-building, research-driven innovation, and conservation impact.
13 years of coding experience
11 years of employment as a software developer
Double Degree, Computer Science: Machine Learning, Computer Vision, Search Engines and Theoretical Computer Science, Double Degree, Computer Science: Machine Learning, Computer Vision, Search Engines and Theoretical Computer Science at KTH Royal Institute of TechnologyMPSI and MP*, Mathematics, Physics and Computer Science, MPSI and MP*, Mathematics, Physics and Computer Science at Lycée Saint-Louis ParisMaster's degree, Engineering Technology, General: Mathematics, Physics, Computer Science..., Master's degree, Engineering Technology, General: Mathematics, Physics, Computer Science... at Centrale LyonBioacoustics Winter School, Bioacoustics, Bioacoustics Winter School, Bioacoustics at ENES
French, English, Swedish, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
clojure10
mxnet10
machine-learning10
ndarray10
image-processing10
clojure-cli10
unit-testing9
Programming languages (10)
Github contributions (5)
apache/mxnet
Mar 2019 - Jun 2019
Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:9 commits, 13 PRs, 88 comments in 3 months
Contributions summary:Arthur primarily contributes to the Clojure package within the MXNet repository, focusing on improvements and new feature implementation in the Clojure bindings. Their work involves enhancing docstrings, adding specifications for input validation, and writing unit tests for random number generation functions and image processing functionalities. They also introduced a new function to convert an NDArray into a vector, and refactored image-related functions, demonstrating a strong grasp of both core MXNet concepts and Clojure programming.
pythonschedulerdataflowmutationdata-science
Chouffe/haskell-bazaar
Sep 2018 - Dec 2018
Contributions:203 commits, 26 pushes, 2 branches in 2 months
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