Denis Zheleznov
Lead Software Engineer at Prime-IT
Moscow, Moscow, Russia
Summary
👤
Senior🎓
Top SchoolDenis Zheleznov is a Lead Software Engineer with eight years of experience delivering logistics and integration systems, currently driving engineering at Prime-IT from Moscow. He combines hands-on development with technical leadership, having led teams of up to five engineers while onboarding new hires, establishing CI/CD, and standardizing REST API versioning for faster client integration. Denis excels at taking ownership of legacy services—optimizing SQL and improving performance from 60ms to 5ms per request—and automating manual processes to cut data upload times from days to hours. Comfortable working collaboratively or as a solo contributor, he participates in projects from inception through maintenance and is willing to take on responsibilities beyond his role to meet goals. Curious about product and process, he introduced SonarQube-driven code quality reviews and drove cross-functional discussions to raise team competence. With a master’s in Applied Informatics and a background in micro- and nano-electronic systems, he brings both systems-level thinking and practical execution to complex data-driven projects.
8 years of coding experience
5 years of employment as a software developer
Master's degree, Applied Informatics, Master's degree, Applied Informatics at Moscow State University of Instrument Engineering and Computer Sciences (MGUPI)Bachelor's degree, Micro- and nano-electronic devices and systems for physical installations, Bachelor's degree, Micro- and nano-electronic devices and systems for physical installations at National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
English, Russian
Github Skills (1)
java4
Programming languages (1)
Github contributions (5)
D-Zheleznov/otus-homework
Nov 2018 - Feb 2020
ДЗ для курса "Разработчик Java" в OTUS
Contributions:50 commits, 29 PRs, 40 pushes in 1 year 2 months
javaotus
D-Zheleznov/D-Zheleznov
Mar 2022 - Dec 2022
Contributions:3 pushes, 1 branch in 9 months
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