Bertrand Delacrétaz
Company Owner at AFK Kazoo
Yverdon-les-Bains, Vaud, Switzerland
Summary
👤
Senior🎓
Top SchoolBertrand Delacrétaz is a seasoned software engineer and company owner with over four decades of software-building experience and 23 years of active industry tenure, currently leading AFK Kazoo from Switzerland. He served as Principal Scientist at Adobe and played long-term, influential roles within the Apache Software Foundation, including multiple terms on its board, blending product R&D with open-source governance. Bertrand’s hands-on contributions to high-profile Apache projects like Commons IO and Tika demonstrate deep expertise in backend reliability, test automation, and robust parsing across diverse file formats. He pairs engineering rigor with community-building and technical writing, having supported project documentation and committer guidance for Apache Flex. An early adopter of open-source collaboration, he brings a rare mix of large-scale CMS experience, formal engineering training, and a creative side evidenced by a percussion diploma and volunteer sailing leadership.
23 years of coding experience
19 years of employment as a software developer
Bachelor of Science (B.Sc.) Electrical Electronics and Communications Engineering, Bachelor of Science (B.Sc.) Electrical Electronics and Communications Engineering at ETS YverdonFPIT/NDIT postgraduate course in computer sciencePercussion Institute of Technology diploma with honors, Percussion Institute of Technology diploma with honors at Musicians Institute
French, English, German, Italian
Stackoverflow
6,100reputation
458kreached
218answers
0questions
osgi
top-1%
java
top-5%
Github Skills (36)
search-engine10
content-management-system10
content-extraction10
testing10
apache-tika10
data-serialization10
metadata10
java10
serialization10
javas10
osgi10
junit10
exception-handling10
content-management10
html10
Programming languages (17)
Github contributions (5)
apache/flex-sdk
Jan 2012 - Jul 2012
Mirror of Apache Flex SDK
Role in this project:
Technical Writer / Community Manager
Technical Writer / Community ManagerContributions:15 commits in 6 months
Contributions summary:Bertrand's commits primarily focus on updating and enhancing the temporary website for the Apache Flex project. Their contributions include adding and modifying content related to mailing lists, Apache accounts, and committer guides. The commits demonstrate a clear understanding of the project's community, governance, and the needs of its developers. This indicates a focus on providing essential information and guidance to the Flex community.
sdkapacheapache-flexbig-dataflex
apache/tika
Sep 2007 - Jan 2008
The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).
Role in this project:Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:11 commits in 4 months
Contributions summary:Bertrand primarily focused on bug fixing and improving the test suite for the Apache Tika toolkit. They addressed issues in parsing various file types by modifying existing test cases and improving exception handling. The user also implemented code cleanup and corrected license headers. These contributions improved the robustness and reliability of the project by addressing potential parsing failures and ensuring proper code quality.
apache-tikaextractionxlspdfppt
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