Andrey Ovcharov
Founder at Cogentis AI
Dusseldorf, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolAndrey Ovcharov is a founder and systems-focused engineering leader with over two decades of experience designing backend architecture, observability, and security-sensitive platforms that scale without accumulating technical debt. He blends hands-on engineering, product thinking and team leadership to reduce noise and increase signal—favoring clear architecture, predictable delivery, and decisions that survive real-world constraints. His recent work spans AI systems engineering: knowledge graph design, LLM orchestration, hybrid reasoning and tooling to reduce hallucinations by coupling probabilistic models with verifiable structures. He has led cross-functional squads at scale (notably building the ride experience team at TIER) and shipped core observability features at Instana/IBM. Based in Düsseldorf, he pairs a master's in applied mathematics with pragmatic craftsmanship, preferring structural integrity over short-term hype.
12 years of coding experience
26 years of employment as a software developer
Masters, Applied Mathematics, Masters, Applied Mathematics at Moscow Institute of Electronics and Mathematics (Technical University)
English, Russian, German
Stackoverflow
299reputation
22kreached
10answers
2questions
Github Skills (100)
python10
miner10
authenticator10
esp3210
home-assistant10
mining10
atmega10
yaml10
platformio10
iot10
esphome10
esp826610
stratum10
ntp9
mqtt9
Programming languages (9)
Github contributions (5)
snakeye/simple-clock
Nov 2015 - Jan 2022
Contributions:20 pushes, 2 branches in 6 years 2 months
uru-card/uru-card
Apr 2020 - Aug 2022
Arduino based firmware for FIDO2 Authenticator
Contributions:2 reviews, 80 commits, 4 PRs in 2 years 4 months
authenticatorfirmwarewebauthnblectap2
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