Denis Shcherbachenko
Software Engineering Manager at Qiwi
Tbilisi, Georgia
Summary
👤
Senior🎓
Top SchoolDenis Shcherbachenko is a Software Engineering Manager with over 17 years of experience building and operating large, high-throughput systems for banking, fintech and transportation clients. He combines hands-on architecture and coding skills (Scala, Rust, Python, Java, Lua) with people leadership, running teams of up to nine engineers to deliver predictable, SLA-driven services. Denis designed a microservices-based live transaction scoring system that sustains >700 RPS with sub‑second responses and >99.9% SLA, and has a track record of performance tuning, Kafka/Cassandra pipelines and CI/CD automation. He specializes in translating analytics needs into low-latency, horizontally scalable platforms and in removing manual operational friction—such as replacing manual bucket configs with a universal model to cut read delays 4x. Based in Tbilisi, he keeps deep technical ownership across services to accelerate onboarding, cross-team communication and feature delivery during organizational change.
11 years of coding experience
15 years of employment as a software developer
Specialist, Mathematics, Economics, Specialist, Mathematics, Economics at Southern Federal University (former Rostov State University)
Russian, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
azerothcore7
1c7
pii6
nette5
python5
bitrix5
Programming languages (2)
Github contributions (5)
byronless/Robo
Jan 2015 - Dec 2015
Contributions:11 pushes in 11 months
schtsch/google-maps-api-js-module-wrapper
Nov 2018 - Sep 2019
Contributions:3 pushes in 10 months
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