Julien Lerouge
Staff AI Engineer at QuickSign
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolJulien Lerouge is a Staff AI Engineer based in Paris with 13 years of experience building machine learning and computer vision systems from research prototypes to production. He progressed from academic research and medical imaging internships into R&D engineering roles and senior data science leadership at Mitek/A2iA and QuickSign, where he now drives AI strategy and delivery. Julien blends deep technical foundations in pattern recognition and information systems architecture with hands-on productization of ML models, particularly in document and multimedia processing. He is comfortable bridging research and engineering teams, mentoring engineers while shipping robust, production-ready solutions. An often-overlooked strength is his steady career thread of turning academic insight into practical IP across both startups and established R&D labs.
13 years of coding experience
12 years of employment as a software developer
Master's degree in I.T. Multimedia Information Processing Systems, Master's degree in I.T. Multimedia Information Processing Systems at Université de RouenEngineer's degree in I.T. Information Systems Architecture, Engineer's degree in I.T. Information Systems Architecture at INSA Rouen NormandieC.P.G.E. Certificate Mathematics and Physics, C.P.G.E. Certificate Mathematics and Physics at Prépa MPSI/MP Lycée Victor Grignard
English, German, French, klingon
Stackoverflow
1reputation
0reached
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Github Skills (5)
gnu2
lilypond2
hyphenation2
scheme2
music-notation1
Programming languages (1)
Github contributions (5)
Philomelos/lilypond-predefined-fretboards
Aug 2012 - Dec 2016
Contributions:277 commits, 110 pushes in 4 years 4 months
Philomelos/lilypond-musicxml2ly-dev
Aug 2012 - Nov 2015
Contributions:44 commits, 3 pushes, 6 comments in 3 years 4 months
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