Boris Korzun
DevOps Engineer, Programmer at Miatel LLC
Saint Petersburg, Saint Petersburg, Russia
Summary
👤
Senior🎓
Top SchoolBoris Korzun is a DevOps engineer and programmer with 11 years of hands-on experience designing and operating networks, VoIP/PBX systems, and ERP deployments across enterprise and airport environments. He combines low-level systems work on FreeBSD, Asterisk and Samba with modern observability and streaming stacks like Prometheus, Elasticsearch and Kafka, and writes production code in Go and C. At Miatel he focuses on VoIP solutions, FreeBSD support and backend work with PostgreSQL, while earlier roles at Khabarovsk Airport saw him lead campus networking, 802.1x/AAA deployments and large-scale Zabbix monitoring. An active open-source contributor, he has fixed core Asterisk issues (ODBC/Unicode, RTP handling, MOH URL/MIME support) and added FreeBSD and libfmt compatibility to FoundationDB, reflecting deep protocol and portability expertise. He holds a computer engineering background, speaks English, and brings a pragmatic blend of infrastructure, embedded and application-level skills that often bridge firmware/MCU work with cloud-adjacent services.
11 years of coding experience
6 years of employment as a software developer
Computer Engineering, Computer Engineering at Pacific National UniversityEnglish, English at Khabarovsk Translators School
Russian, English
Github Skills (21)
c-language10
key-value-store10
asterisk10
databases10
odbc10
c1110
voip10
c1710
pbx10
cprogramming-language10
distributed-database10
database10
postgresql9
transactional9
sql8
Programming languages (15)
Github contributions (5)
asterisk/asterisk
Aug 2019 - Dec 2022
The official Asterisk Project repository.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:38 commits in 3 years 4 months
Contributions summary:Boris primarily contributed to fixing bugs and improving functionality within the Asterisk VoIP platform. Their work involved enhancing the ODBC database integration, specifically adding Unicode support and correcting buffer allocation. They also addressed issues related to channel setup during attended transfers and improved the detection of RTP activity to prevent premature disconnections. Furthermore, they added support for various URL schemes in music-on-hold functionality and added MIME type support.
pythonasterisklinuxpbxsip
apple/foundationdb
Sep 2023 - Feb 2024
FoundationDB - the open source, distributed, transactional key-value store
Role in this project:Back-end Developer
Back-end DeveloperContributions:4 reviews, 7 PRs, 15 comments in 4 months
Contributions summary:Boris contributed to the FoundationDB project by addressing several key areas. They fixed a trailing newline issue in C++ code related to the Implib.so component. The user also renamed a constant in `fdbserver/IPager.cpp`. Further contributions include adding support for multiple versions of a related messaging library and adding FreeBSD support. Finally, the user updated the codebase to support libfmt 10+ support in multiple files.
bigtabletransactionaldistributed-databasefoundationdbdatabase
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.