Yohann Martineau
Software Architect at NumoData
Lannion, Brittany, France
Summary
👤
Senior🎓
Top SchoolYohann Martineau is a Telecom software architect with nearly two decades of experience designing and delivering high-performance network products across startups and large vendors. He blends deep embedded and real-time expertise (BIOS/UEFI, FPGA, x86, C/C++) with cloud-native and packet-processing skills (DPDK, Kubernetes, OpenStack) to guide transitions from bare-metal to virtualized user-plane solutions. His career spans radio access and core network domains—5G gNB simulators, media servers, SDM databases and UPF/SGW probes—where he translates customer needs into precise specifications and pragmatic implementations. He is experienced in leading cross-border teams, improving test automation at scale, and tailoring hardware dimensioning for diverse deployments. Based in Lannion, Brittany, Yohann pairs low-level system craftsmanship with product-minded architecture to optimize performance, resource usage and operational smoothness.
19 years of coding experience
15 years of employment as a software developer
Master's Degree (ESEO Angers France) Computer Science, Master's Degree (ESEO Angers France) Computer Science at ESEO
English, French
Stackoverflow
1,543reputation
435kreached
31answers
7questions
proxy
top-5%
Github Skills (58)
voip10
java10
sip10
freeswitch10
kubernetes9
s69
proxy9
docker-machine8
lte7
ppp7
4g7
ubuntu7
hydrogen7
cscope6
ssh6
Programming languages (7)
Github contributions (5)
ymartineau/peers
Apr 2007 - Oct 2020
Java SIP softphone
Contributions:416 commits, 4 PRs, 12 pushes in 13 years 8 months
softphonefreeswitchsipvoipjava
ymartineau/test
Dec 2016 - Oct 2018
Contributions:4 pushes, 1 branch, 1 tag in 1 year 10 months
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