Matthieu Totet
Senior Software Engineer at Yelp
Stuttgart, Baden-Württemberg, Germany
Summary
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Rockstar🎓
Top SchoolMatthieu Totet is a Senior Software Engineer with 14 years of experience building backend systems, now contributing at Yelp from Stuttgart. He brings deep expertise in distributed, high-availability platforms and observability—having designed monitoring, stream processing and containerized deployments at Amadeus and production ML/image-ranking workflows at Stylight. Matthieu is an active open-source contributor to the well-known Gephi graph visualization project, improving core Java algorithms like betweenness centrality normalization and palette generation. He excels at turning complex data problems into reliable services, combining hands-on coding with system design and small-team technical leadership. Fluent in practical experimentation, he bridges data science and engineering to ship A/B-tested features and production ML pipelines. His background in graph analytics and a Mandarin certificate hint at both analytical breadth and cross-cultural curiosity.
14 years of coding experience
11 years of employment as a software developer
Engineer, Computer Science, Engineer, Computer Science at Université de Technologie de CompiègneCertificate from Shanghai University (Level A), Mandarin Chinese (汉语), Certificate from Shanghai University (Level A), Mandarin Chinese (汉语) at Shanghai UniversityDUT, Computer Science - Software Engineering, DUT, Computer Science - Software Engineering at Université Savoie Mont Blanc
French, English, Chinese, German, Korean, Japanese
Stackoverflow
1reputation
952reached
0answers
1question
Github Skills (16)
graphdb10
javas10
graph-analysis10
java10
testing10
visualizations9
data-structure9
visualization9
data-structures9
graph9
api8
graphing8
apidoc8
casting6
jar6
Programming languages (14)
Github contributions (5)
gephi/gephi
Dec 2021 - Jan 2023
Gephi - The Open Graph Viz Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 reviews, 25 commits, 9 PRs in 1 year 2 months
Contributions summary:Matthieu primarily contributed to bug fixes and feature enhancements within the Gephi platform, specifically focusing on improving the palette generation quality, betweenness centrality normalization, and edge kind editing. Their work involved modifications to core Java classes and test suites, indicating a deep understanding of the graph visualization and analytics domain. The commits demonstrate a focus on improving the data laboratory, testing functionality, and ensuring proper handling of edge types and project saving.
graph-analyticsopenglgraphinteractivegephi
totetmatt/ticws
Jan 2024 - Apr 2025
Tic80 Websocket bridge
Contributions:16 releases, 1 review, 1 PR in 1 year 2 months
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