Sergey Yarmonov
Novosibirsk Oblast, Russia
Summary
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Rockstar🎓
Top SchoolSergey Yarmonov is a seasoned software engineer and technical leader with 13 years of experience building systems from sub-kilobyte embedded devices to large distributed backends. He has led and scaled engineering teams at companies like Positive Technologies and PaulCamper, driving architecture, hiring, sprint planning, and code quality with a strong emphasis on Clean Code, Clean Architecture and unit testing. Hands-on across languages and stacks, Sergey has notable Go expertise—contributing to the go-daemon library by implementing core daemonization, signal handling and test examples—and practical experience with PostgreSQL, Redis, AWS and containerized deployments. Comfortable with remote work and complex customer-facing projects, he pairs deep technical craftsmanship with proven delivery and process organization skills. A pragmatic engineer, he also brings embedded systems and industrial automation experience, from AVR device firmware to real-time control integrations.
13 years of coding experience
15 years of employment as a software developer
Software engineering, Software engineering at Алтайский Государственный Технический Университет
Русский, English
Stackoverflow
1reputation
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Github Skills (8)
daemon10
process-management10
go10
signal-handling10
daemons10
system-programming10
golang9
lib9
Programming languages (4)
Github contributions (5)
sevlyar/go-daemon
Jul 2013 - May 2019
A library for writing system daemons in golang.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 releases, 3 reviews, 107 commits in 5 years 10 months
Contributions summary:Sergey primarily contributed to the `go-daemon` library by implementing and refactoring core daemonization functionality. They introduced the `Daemonize` and `Reborn` functions for process management, enabling background execution and working directory changes. Additional features include redirecting standard streams and incorporating signal handling capabilities within the library. Furthermore, the user added test examples and improved the documentation for the library's usage.
golangdaemonsdaemonlinuxgo
sevlyar/retag
Nov 2016 - Apr 2019
Change tags of structures' fields in runtime without copying of data in Go.
Contributions:26 commits, 1 PR, 24 pushes in 2 years 5 months
golangcopyingruntimefieldstags
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