Jérôme Barotin is a DevOps and backend engineer based in Paris with 11 years of hands-on experience and over two decades of telecom-focused technical expertise. He has designed and operated large-scale mobile core networks (4G/5G, NB‑IoT, LTE‑M) and led HLD/LLD work, RFQs and vendor workshops for operators like SFR, working across Nokia, Ericsson and Cisco technologies. Comfortable from NOC-level crisis management to architectural solutioning, he blends protocol-level troubleshooting with NFV and cloud-native service deployments. He has taught mobile network evolution at the university level, bringing a clear ability to turn complex telecom concepts into practical training and runbooks. Notably, his background spans both deep integration/validation work at Nokia and strategic network design for MVNOs and emergency services (Cell Broadcast), reflecting rare end-to-end operational-to-architectural breadth.
11 years of coding experience
PCSI, PSI*, PCSI, PSI* at CPGE - Classes préparatoires aux grandes écoles
Master's degree, Transmission and Telecommunications Systems, Telecom Engineer, Master's degree, Transmission and Telecommunications Systems, Telecom Engineer at National School of Computer Science and Applied Mathematics of Grenoble
Electronics and Computer Science, Electronics and Computer Science at University of Southampton
Contributions:4 pushes, 2 branches in 2 years 7 months
cassandraapacheslingdatabaseapache-cassandra
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