Benjamin Ferreira
Administrateur Réseau Et Téléphonie
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolBenjamin Ferreira is a seasoned network and telephony engineer with over seven years at Sewan, currently overseeing ToIP infrastructure, capacity planning, supervision and 24/7 on-call operations. He combines deep hands‑on experience with Freeswitch, Kamailio, Asterisk, RTPengine and SBCs with automation skills using Ansible, GitLab and NetBox to streamline deployments and lifecycle management. Previously he led and trained a team of seven NOC technicians and holds multiple vendor certifications including 3CX and Patton, reflecting both technical breadth and operational leadership. Based in Paris, he bridges telecom carrier processes (ARCEP number management, inter-op incident handling) with modern observability stacks like Prometheus and Grafana. Colleagues rely on him for complex Level‑3 troubleshooting and pragmatic evolution of voice platforms at scale. An engineer who pairs telecom protocols with infrastructure automation, he quietly reduces toil while keeping critical voice services highly available.
7 years of coding experience
Bac Pro Systèmes Electroniques & Numériques : Télécommunications & Réseaux, Mise en réseau de systèmes informatiques et télécommunications, Obtenu, Bac Pro Systèmes Electroniques & Numériques : Télécommunications & Réseaux, Mise en réseau de systèmes informatiques et télécommunications, Obtenu at Lycée Professionnel André-Marie AmpèreBTS Services Informatiques aux Organisations : Solutions d’infrastructure, systèmes et réseaux, Informatique, Obtenu, BTS Services Informatiques aux Organisations : Solutions d’infrastructure, systèmes et réseaux, Informatique, Obtenu at Lycée Polyvalent Mixte du Parc des Loges
Github Skills (22)
server-core10
telephony10
open-source10
voip10
hardware10
sip10
raspberry10
iot10
signalwire10
telecom10
unlock10
webrtc10
transformation10
freeswitch10
raspberry-pi9
Programming languages (2)
Github contributions (4)
bferreirq/kamailio_exporter
Mar 2024 - Mar 2024
Prometheus exporter for Kamailio SIP server
Contributions:55 pushes in 14 days
signalwire/freeswitch
Mar 2021 - Feb 2024
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.
Contributions:1 review, 14 comments, 3 issues in 2 years 11 months
telecomproprietarytelecommunicationswebrtccommodity-hardware
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