Summary
Nathan Rouxel is a freelance Enterprise AI specialist with 12 years of engineering experience and 9+ years dedicated to building ML products and professional services for large industrial clients across Europe, Asia and the US. He combines hands-on data science, software architecture and distributed systems expertise to design scalable AI solutions—from predictive maintenance and energy fraud detection to supply-chain resilience and financial parsing. At C3.ai he led and rescued complex, high-stakes projects, helped ship multiple distributed predictive applications and contributed to product-level libraries for time-series and ML pipelines. He excels at turning business problems into optimization formulations and quantifying ROI, with deployments that have generated returns from tens to hundreds of thousands of euros annually. Fluent in French and English, he pairs technical execution with strategic stakeholder communication and product thinking, and often moves proofs-of-concept into production-grade, cloud-native systems. An early startup operator and former first employee at Expense Check, he understands product-market fit and the operational realities of scaling AI in the enterprise.
12 years of coding experience
8 years of employment as a software developer
Data science Paris-Saclay Data science, Data science Paris-Saclay Data science at École Polytechnique
Aix-en-Provence (South of France), Aix-en-Provence (South of France) at Lycée Vauvenargues
Paris Major in Maths Physics and Chemistry (PCSI-PC*), Paris Major in Maths Physics and Chemistry (PCSI-PC*) at Lycée Louis-le-Grand
Paris region Computer Vision and Machine Learning, Paris region Computer Vision and Machine Learning at École nationale des ponts et chaussées
French, English, Spanish