Erwan Guillet
Senior Software Engineer JS - Lead at Decathlon Digital
Nantes, Pays de la Loire, France
Summary
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Rockstar🎓
Top SchoolErwan Guillet is a Senior JavaScript Engineer and technical lead based in Nantes with a track record of modernizing front-end architectures and driving CMS and e-commerce transformations at Decathlon Digital. Over several roles in banking and enterprise projects he has led teams implementing React, Node.js, GraphQL and Playwright while defining technical roadmaps, guidelines and migration strategies. He combines hands-on delivery (from legacy migrations to microservices and Kubernetes supervision) with stakeholder-facing skills—translating business needs into functional and technical specifications. Comfortable across the stack, he’s a pragmatic coach who prioritizes continuous learning and integrating new generations and approaches into teams. Notably, his career blends early Java/J2EE and Liferay experience with recent leadership on custom CMS adoption, reflecting an ability to modernize long-standing platforms without disrupting delivery.
3 years of coding experience
11 years of employment as a software developer
BAC +5 Chef de Projet en Conception de Sytèmes d'Informations, BAC +5 Chef de Projet en Conception de Sytèmes d'Informations at IMIEBac PRO SEN Télecom & Réseau, Bac PRO SEN Télecom & Réseau at Lycée Saint Jean Baptiste de la salle
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
openid10
identity9
ssl9
authentication9
authorization9
oauth9
openid-connect8
sso-authentication8
oauth2-proxy8
cloud-infrastructure8
proxy8
reverse-proxy7
azure7
apollo2
graphql2
Programming languages (3)
Github contributions (4)
erwanGuiDecath/template-react-apollo
Dec 2022 - Feb 2024
Contributions:25 pushes, 2 branches in 1 year 2 months
erwanGuiDecath/docs-examples
Mar 2023 - Mar 2023
Example code supporting the Apollo docs
Contributions:1 push in 1 day
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