Paul-julien Vauthier
Senior Software Engineer at Wunderkind
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolPaul-julien Vauthier is a Senior Software Engineer based in Montreal with 11 years of experience building and modernizing backend systems and internal platforms across fintech, e‑commerce and security-focused teams. He has driven architecture migrations—most recently leading a GraphQL and distributed tracing adoption at Wunderkind—and consistently elevates testing and CI practices to improve maintainability and delivery speed. Comfortable across stacks (Golang, Spring, React, mobile clients) he owns full lifecycles from design through production monitoring, including privacy-focused features at Grab. He thrives in Agile teams, promoting ownership and pragmatic technology choices rather than chasing trends. Notably, he combines consulting and training experience—having taught cloud and microservice topics in Asia—with hands-on delivery, which helps him translate strategic initiatives into developer-friendly tooling.
11 years of coding experience
8 years of employment as a software developer
Master 2 (M2), Computer Sciences, Master 2 (M2), Computer Sciences at SUPINFO - The International Institute of Information TechnologyBac S SI, Mention Bien, Mention Européenne (SI / Anglais), Bac S SI, Mention Bien, Mention Européenne (SI / Anglais) at Lycée EPID
French, English, German, Japanese
Stackoverflow
125reputation
792reached
1answer
3questions
Github Skills (99)
directive10
groovy10
java10
spring-boot10
static-typing10
spring10
grails-plugin9
devtools9
grails9
render9
web-application9
programming-language9
spring-security9
theia9
metaprogramming9
Programming languages (8)
Github contributions (5)
Leward/mermaid-docsify
May 2020 - Mar 2022
A plugin to render mermaid diagrams in docsify
Contributions:4 releases, 12 commits, 23 PRs in 1 year 10 months
renderdiagramsmermaiddocsifymermaid-diagrams
Leward/leward-blog
Jun 2016 - Feb 2022
Contributions:2 PRs, 78 pushes, 3 branches in 5 years 8 months
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