Michail Safronov
System Engineer at HOST
Yekaterinburg, Sverdlovsk Oblast, Russia
Summary
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SeniorMichail Safronov is a seasoned System Engineer with nine years focused on IBM POWER systems, PowerVM virtualization, AIX and RHEL, and enterprise high-availability and disaster-recovery solutions. He combines deep hands-on experience with RDBMS (Oracle, SQL Server) and backup/recovery tooling (Symantec NetBackup) to keep critical services resilient and performant. Based in Yekaterinburg, he has progressed from system administration and DBA roles into a long-standing engineering position at HOST, managing complex infrastructure across production environments. Michail also contributes to open-source backend work in Go—stabilizing the graphite-compatible carbonapi by fixing edge-case bugs and improving error handling and slow-request logging—showing an attention to reliability that complements his infrastructure expertise.
9 years of coding experience
9 years of employment as a software developer
Github Skills (6)
error-handling10
debug10
graphite10
go10
time-series9
testing8
Programming languages (13)
Github contributions (5)
go-graphite/carbonapi
Oct 2018 - Dec 2022
Implementation of graphite API (graphite-web) in golang
Role in this project:
Back-end Developer
Back-end DeveloperContributions:103 reviews, 97 commits, 73 PRs in 4 years 3 months
Contributions summary:Michail primarily focused on fixing bugs and improving the stability and correctness of the `carbonapi` project, a Golang-based implementation of the Graphite API. Their contributions involved identifying and resolving issues related to index out-of-range errors, empty results in moving functions, incorrect handling of empty responses, and various other edge cases. The user also made improvements to the logging of slow requests and error handling, ensuring a more robust and reliable API.
golangapicarbonapigraphite-clickhousegraphite-web
msaf1980/graphite-web
Oct 2022 - Jul 2024
A highly scalable real-time graphing system
Contributions:2 releases, 46 pushes, 2 branches in 1 year 8 months
scalablegraph-analysismemgraphgraphgraphing
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