Leonid Talalaev
Lead Software Developer at Nebius AI
Riga, Latvia
Summary
👤
Senior🎓
Top SchoolLeonid Talalaev is a Lead Software Developer and systems architect with a Master’s in Applied Mathematics from Moscow State University and over 15 years building high-load, distributed, and financial systems. He has driven platform-scale projects—most notably designing VK’s One-Cloud that managed 50,000+ containers across seven data centers—bringing eBPF-based networking, low-overhead continuous profiling, and sub-second container placement algorithms into production. Leonid’s work blends deep systems programming (C, Linux internals) with large-scale Java platforms, yielding tangible improvements like 10x packet processing, 10–15% better resource utilization, and shrinking security patch rollouts from six months to four weeks. A blockchain enthusiast now leading development at Nebius AI from Riga, he pairs rigorous academic training with hands-on engineering and a knack for turning complex operational problems into pragmatic, measurable solutions.
9 years of coding experience
21 years of employment as a software developer
Lomonosov Moscow State University
Stackoverflow
301reputation
21kreached
6answers
0questions
Github Skills (37)
binding8
json7
papyrus7
cuda7
java-api6
socket6
api6
jackson6
telegram-bot6
inference6
docker6
kubectl6
completablefuture6
proxy6
java6
Programming languages (3)
Github contributions (5)
papyrusglobal/state-channels
Sep 2017 - Jul 2018
Contributions:177 pushes, 1 branch in 9 months
state-channelschannels
odnoklassniki/image-rebase
Jun 2020 - Nov 2020
Contributions:4 commits, 3 pushes, 1 branch in 5 months
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