Sergey Nemov is a Senior Software Developer with 8 years of experience specializing in Python (Django, SQLAlchemy) and a strong DevOps/SRE background, currently based in Gdańsk and working at Netguru. He combines backend engineering and CI/CD/OS deployment automation with low-level C expertise, contributing to Linux kernel development and practical networking tools. His open-source work includes meaningful enhancements to the widely used iperf3 project—adding API functions, fixing JSON output bugs, and improving server logging—demonstrating attention to interoperability and operational usability. Sergey holds both bachelor’s and master’s degrees in Mathematics and Computer Science from Novosibirsk State University, reflecting a solid theoretical foundation. Colleagues rely on him to bridge system-level reliability with scalable API-driven services, often tackling problems that span from kernel quirks to data warehousing.
8 years of coding experience
Bachelor's Degree, Mathematics, Computer Science, Bachelor's Degree, Mathematics, Computer Science at Novosibirsk State University (NSU)
iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool
Role in this project:
Back-end Developer
Contributions:5 commits, 6 PRs, 1 comment in 20 days
Contributions summary:Sergey primarily focused on enhancing the iperf3 project's API and server functionality. They introduced new API functions for the `repeating_payload` and `no_delay` options, allowing for more flexible control and configuration. Additionally, the user fixed a bug related to JSON server output in bidirectional mode and introduced an API function to specify a logfile, improving the library's usability. These changes reflect a commitment to expanding the iperf3's feature set and improving its API.
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