Fabien Duminy
Expert Technique at SDEL INFI Actemium Paris Transport (groupe Vinci)
Greater Paris Metropolitan Region France
Summary
👤
Senior🎓
Top SchoolFabien Duminy is a seasoned Java expert and technical leader with over 20 years of hands-on experience designing and developing enterprise applications, currently leading Java projects for SNCF Réseau and DIRIF within the Vinci group. Deeply committed to the Java ecosystem, he combines production-grade development and technical leadership with a long-running contribution to the JNode open-source Java OS project, signaling expertise in low-level Java platforms not common among enterprise engineers. His career spans finance, consulting, and transport sectors, delivering robust solutions at companies like Allianz GI, Netapsys, and ATOS. Ambitious to move into software architecture, he brings practical knowledge from C++ to large-scale Java systems and a pragmatic focus on maintainable, deployable designs.
21 years of coding experience
9 years of employment as a software developer
Bac+4, Informatique, Bac+4, Informatique at Avignon Université
Github Skills (49)
kotlin10
assertion10
junit-vintage10
jvm10
groovy10
testing10
test-framework10
junit-jupiter10
assertj10
java10
junit10
kotlin-testing10
fluentassertions9
class-library9
parser8
Programming languages (4)
Github contributions (5)
fduminy/jnode
Sep 2015 - Nov 2025
Contributions:43 pushes, 17 branches, 14 comments in 10 years 4 months
operating-systemjavaoperating
jnode/classlib6
Jan 2014 - Oct 2015
OpenJDK 6 class library for JNode
Contributions:17 commits in 1 year 8 months
class-libraryopenjdk
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