Brendan Goubin
Développeur Webapps at KaraFun Group
Rennes, Brittany, France
Summary
👤
Senior🎓
Top SchoolBrendan Goubin is a Senior Backend TypeScript/Node.js developer with 10 years of experience building scalable, testable services and microservices across healthcare and media domains. He has led backend architecture and refactoring efforts—most notably redesigning a chatbot with the Command pattern, externalizing medical content, and implementing GraphQL APIs for a personalized psychological support platform. Brendan pairs hands-on performance optimization and testing with close collaboration with front-end teams to deliver integrated mobile and web experiences. His background includes real-time systems (MQTT, remote device control) and collaborative mapping tools from his master's work, showing a consistent focus on real-time synchronization and data integrity. Based in Rennes, France, he blends rigorous academic training from Aalto and Rennes with practical production delivery, and even holds a professional brewing technician certificate, hinting at precision and curiosity beyond code.
11 years of coding experience
9 years of employment as a software developer
Distributed Systems and Services Informatique, Distributed Systems and Services Informatique at EIT ICT LabsCertificat de Qualification Professionnelle Technicien process brassicole, Certificat de Qualification Professionnelle Technicien process brassicole at La Beer FabriqueMaster's degree Informatique, Master's degree Informatique at Université de Rennes IMaster's degree Informatique, Master's degree Informatique at Aalto UniversityDiplôme Universitaire Technique - University Degree of Technology Informatique, Diplôme Universitaire Technique - University Degree of Technology Informatique at IUT de Vannes
French, English, Spanish, Finnish
Github Skills (106)
location-history10
google-maps10
credit-card10
doodle10
financial10
finance10
gotify10
tailwindcss10
i18next10
calendar-view10
next-auth9
adblock9
django9
linux9
api9
Programming languages (9)
Github contributions (5)
Billos/resume-old
Apr 2019 - Sep 2024
My awesome resume
Contributions:42 pushes, 2 branches, 2 issues in 5 years 6 months
Billos/Sparkleft
Jan 2025 - Jul 2026
This service will auto compute a "Bills" budgets, and a "Leftovers" amounts with Firefly iii webhooks
Contributions:57 releases, 5 reviews, 9 PRs in 1 year 6 months
webhooks
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