Denis Pronin
Senior Software Engineer at Emzior Technologies Ltd.
Saint Petersburg, Saint Petersburg, Russia
Summary
🤩
Rockstar🎓
Top SchoolDenis Pronin is a Senior Software Engineer based in Saint Petersburg with 13 years of experience building robust backend systems and improving software reliability. Currently at Emzior Technologies, he brings deep C/C-oriented debugging and memory-management expertise demonstrated by meaningful contributions to the widely used fio I/O tester—fixing memory leaks, stabilizing initialization and fork logic, and hardening logging and JSON handling. His career includes progressive engineering roles at Nokia and early web development experience, reflecting strong foundations from a Master’s in Software Engineering. Colleagues rely on him for pragmatic fixes that reduce production risk and for quietly improving test coverage and tooling that pay dividends over time.
12 years of coding experience
4 years of employment as a software developer
Master's degree, Software Engineering, Master's degree, Software Engineering at Санкт-Петербургский политехнический университет Петра Великого
Stackoverflow
285reputation
3kreached
6answers
2questions
Github Skills (17)
memory-management10
c1110
c1710
testing9
json8
scripting7
script7
performance-optimization7
sh7
shell7
arduino6
dlsym6
pointer6
binary-tree6
linkage6
Programming languages (11)
Github contributions (5)
axboe/fio
Mar 2022 - Apr 2022
Flexible I/O Tester
Role in this project:
Backend Developer
Backend DeveloperContributions:9 reviews, 14 commits, 24 PRs in 1 month
Contributions summary:Denis primarily focused on fixing memory leaks and improving code stability within the FIO project. Their work involved identifying and resolving memory management issues in various parts of the codebase, including initialization, option parsing, and process forking. Additionally, the user contributed to improving test scripts and refining the json constructor and logging.
testingflexible
dpronin/ublkdrv
Jun 2023 - Nov 2024
Contributions:234 pushes, 20 branches, 70 tags in 1 year 4 months
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