Jean-francois James
Software Architect at Worldline
Blois, Centre-Val de Loire, France
Summary
👤
Senior🎓
Top SchoolJean-francois James is a seasoned software architect and technology leader with more than four decades in IT, spanning from punch cards to generative AI. He has held roles from developer and tech lead to program director and open-source contributor, consistently driving architectural excellence and scalable solutions. In senior posts at Worldline and Atos, he created and led expert communities and cross-unit programs that stitched management, HR, and partners toward shared technical goals. A Java devotee and DevOps advocate, he oversaw 100% Java migrations, performance engineering, and high-availability payments platforms across global teams. Based in Blois, France, he remains active in the community as a speaker and mentor, sharing insights from a career that included PCI-DSS migrations and complex migrations with zero downtime. His track record blends hands-on coding, strategic program leadership, and a genuine passion for uplifting the engineering ecosystem.
9 years of coding experience
16 years of employment as a software developer
Diplôme d'ingénieur, Computer Science, Diplôme d'ingénieur, Computer Science at SUPINFO International University
English, Italian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (85)
java10
reactive9
cloud-native8
footprint8
virtual-machine8
quarkus8
uberjar8
microprofile8
kubernetes8
throughput7
openjdk7
java-ee7
eclipse7
garbage-collector7
javaee7
Programming languages (3)
Github contributions (5)
jefrajames/saga-demo
Jun 2022 - Jan 2023
Contributions:10 commits, 7 pushes in 7 months
jefrajames/lra-demo
Jun 2022 - Nov 2022
Contributions:5 commits, 4 pushes, 1 branch in 4 months
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