Heorhii Marhiiev
Informatiker, Technischer Mitarbeiter
Riegel, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolHeorhii Marhiiev is a systems programmer and DevOps engineer with nine years of hands-on experience building backend services in Node.js and Java and operating distributed, parallel computing environments. Based in Riegel, Germany, he blends software development with infrastructure work—administration, CI/CD pipelines, containerization and Proxmox/Docker deployments—gained across academia and startups. His background in computer engineering included embedded and hardware-related projects, and he has applied numerical simulation techniques during a research scholarship, showing comfort with both low-level systems and higher-level service delivery. At Resonance and the University of Freiburg he has moved between developer and operations roles, consistently shipping reliable platforms while keeping close to system internals.
9 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Engineering, Without degree, Doctor of Philosophy - PhD, Computer Engineering, Without degree at Donetsk national technical university, PokrovskBachelor, Computer engineering, Bachelor, Computer engineering at Donetsk national technical university
Russian, Ukrainian, German, English
Github Skills (57)
highload10
ipc10
ws10
stream10
child-process10
tcp10
application-server9
json9
backpack9
websocket9
client-library9
server9
rest9
rpc-server9
api9
Programming languages (2)
Github contributions (5)
MarhiievHE/ccxws
Apr 2022 - Jan 2024
WebSocket client for 38 cryptocurrency exchanges
Contributions:1 review, 10 PRs, 45 pushes in 1 year 9 months
exchangescryptocurrency-exchangescryptowebsocketcryptocurrency
MarhiievHE/Example
Jan 2022 - Apr 2022
Metarhia application example for Node.js
Contributions:6 commits, 178 pushes, 6 branches in 2 months
node-jsjavascripthighloadnodejsimpress
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