Nicolas Coulonnier
Développeur at Lonestone
Nantes, Pays de la Loire, France
Summary
👤
Senior🎓
Top SchoolNicolas Coulonnier is a full stack developer based in Nantes with nine years of experience building web applications and cognitive services. He has shipped projects across startups and consulting firms, from sandbox tools and emotion-detecting chatbots to production-grade full stack features, using JavaScript, Java, Python and Rust. Currently at Lonestone after a Full Stack role at Easilys, he pairs front-end React expertise with back-end machine learning integrations and services. Comfortable in multidisciplinary teams, he brings practical experience in ML-driven emotion analysis—an uncommon intersection for a JavaScript enthusiast—and contributes work publicly on GitHub.
9 years of coding experience
5 years of employment as a software developer
BTS SNIR, Informatique, BTS SNIR, Informatique at Lycée Saint-Félix la SalleESPI Nantes
Github Skills (64)
shell10
zsh10
cli10
web-application9
cli-app9
python9
ghost9
rails9
docker9
php9
macos9
oh-my-zsh8
nodejs8
git8
api-design7
Programming languages (9)
Github contributions (5)
Netoun/sun7game
May 2018 - Jan 2020
Contributions:18 commits, 1 PR, 18 pushes in 1 year 8 months
Netoun/netoun.github.io
Nov 2023 - Jul 2026
Contributions:4 PRs, 60 pushes, 7 branches in 2 years 8 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.