Sylvain Castaing
Full-stack Developer at NEAT Protect
Bordeaux, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolSylvain Castaing is a seasoned full-stack developer with nearly 10 years of experience and four years as a Tech Lead, specializing in React, TypeScript and Node.js/NestJS. He architects and ships production-grade web apps and internal libraries, pairing front-end design systems with back-end APIs and CI/CD pipelines on Docker/AWS. At Innovantic he built technical stacks, mentored a 3–4 developer team, and drove close collaboration with PO and UX/UI teams to turn product needs into maintainable solutions. Now at NEAT Protect, he continues to blend hands-on coding with operational ownership across the full development lifecycle. Curious by nature, he continuously explores new languages and frameworks and prioritizes performance and developer experience. Based in Bordeaux, he brings a pragmatic, team-oriented approach to pushing technical boundaries while fostering knowledge sharing.
10 years of coding experience
10 years of employment as a software developer
Master MIAGE, Master MIAGE at Université de BordeauxBTS SIO option développement, BTS SIO option développement at Lycée Gustave Eiffel Bordeaux
Github Skills (38)
clock10
datepicker10
datetimepicker10
daterangepicker9
srcset9
imgix9
frontend8
react8
src8
flush8
timepicker8
tooling8
core-js8
vite7
dev-server7
Programming languages (2)
Github contributions (5)
sylcastaing/maintenance-page-generator
Nov 2019 - Jan 2021
Simple maintenance page generator cli
Contributions:49 PRs, 70 pushes, 50 branches in 1 year 1 month
page-generatorcli-generatormaintenancemaintenance-pagecli
sylcastaing/html-sizes
Nov 2021 - Dec 2023
Contributions:5 releases, 18 pushes, 5 branches in 2 years 1 month
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