Mark Hervagault
Technical Leader at Crédit Mutuel Arkéa
Brittany, France
Summary
👤
Senior🎓
Top SchoolMark Hervagault is a Technical Leader with eight years of hands-on experience building and industrializing backend Java systems for large French enterprises, now based in Brittany. He excels at taking MVPs or greenfield projects from conception to production—designing robust architectures, setting coding standards, and implementing full CI/CD pipelines with containerized packaging and secure deployments. His recent work includes leading the backend for critical, high-performance systems (EDF radioactive cloud visualization, Renault logistics modeling, Orange TV BFF) using Java 17, Spring Boot/WebFlux, PostgreSQL and modern frontends. He consistently reduces operational friction and latency—examples include slashing batch times from hours to minutes and API response times from seconds to milliseconds. A pragmatic coach, he pairs technical leadership with frequent pair-programming, code reviews and client-facing demonstrations, and brings uncommon experience integrating enterprise SSO and vulnerability management into delivery pipelines.
8 years of coding experience
Master Génie Logiciel Informatique, Master Génie Logiciel Informatique at Université de Rennes I
Github Skills (28)
api9
exchange9
crypto8
ethereum8
bitcoin8
cryptocurrency8
trading8
binance6
php6
cryptocurrencies6
python6
trading-bot6
java6
geofencing6
javascript6
Programming languages (3)
Github contributions (5)
nwanono/TestingProject
Oct 2017 - Jan 2018
Contributions:45 pushes, 2 comments, 10 issues in 2 months
markHervagault/VideoGen2
Jan 2018 - Jan 2018
Contributions:8 pushes in 5 days
yet-anotherconfigurablevideo
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