Brice Dutheil
Software Engineer at Datadog
France
Summary
🤩
Rockstar🎓
Top SchoolBrice Dutheil is a seasoned Java-focused software engineer with 19 years of experience building and optimizing large-scale backend systems, currently contributing at Datadog from France. He combines deep JVM and bytecode knowledge with practical expertise in Kafka, Cassandra, Docker, Kubernetes and GitOps, having migrated critical workloads and tuned production Java services at BlaBlaCar and Orange. An active open-source committer, he’s made substantive internal contributions to widely used projects like Mockito and improved developer tooling in oh-my-zsh, reflecting an attention to code quality and testability. He also leads the Java track at Devoxx France, blending hands-on engineering with community leadership and technical program curation. Unconventional detail: he’s comfortable diving into JVM internals—he once grepped the JVM repo—and prefers a US QWERTY keyboard even while based in France.
20 years of coding experience
14 years of employment as a software developer
Maîtrise, Maîtrise at Université Paris-Est Marne-la-ValléeMaster, Master at Ecole pour I'Informatique et les Techniques AvancéesBS, BS at Nanyang PolytechnicBachelor, Bachelor at ESIEE PARIS
English, French
Stackoverflow
41,357reputation
5.4mreached
227answers
17questions
gradle
top-5%
java
top-1%
reactive-programming
top-5%
spring
top-5%
debugging
top-5%
code-generation
top-1%
Github Skills (47)
unit-testing10
reflection10
svn10
annotations10
testing10
java10
annotation-processing10
javas10
junit10
code-generation10
tdd10
mocking10
version-control10
reflections10
shell10
Programming languages (28)
Github contributions (5)
mockito/mockito
Oct 2010 - Feb 2022
Most popular Mocking framework for unit tests written in Java
Role in this project:
Back-end Developer
Back-end DeveloperContributions:55 reviews, 619 commits, 206 PRs in 11 years 6 months
Contributions summary:Brice focused on enhancing the mocking capabilities of the Java-based testing framework Mockito. Their work involved implementing new features related to argument capturing and providing more control over stubbing behavior, including enhanced type inference and error handling. The user's contributions primarily centered around the internal workings of the library, demonstrating a deep understanding of Java reflection, annotation processing, and bytecode generation.
javamockingunit-testmockitomocking-framework
ohmyzsh/ohmyzsh
Jan 2014 - Jan 2014
🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.
Role in this project:Back-end Developer
Back-end DeveloperContributions:7 commits, 3 comments in 6 days
Contributions summary:Brice focused on enhancing the SVN plugin within the oh-my-zsh framework. Their work involved implementing a faster SVN plugin, addressing issues related to SVN repository upgrades, and refactoring the code for improved performance. The contributions streamlined the display of SVN status information, making the zsh prompt more informative and efficient for users working with Subversion-controlled projects.
dockermacosphppythonrails
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