@JohnKoepi backend system engineer


Ivan Prisyazhnyy.

Linux open source backend engineer passionate about Distributed Systems, Languages and Storage engines.

I have at least 10 years of professional experience in Software Engineering with strong focus on a field of linux backend open source software. I am polyglot with developed skills to read, understand and refactor code other people wrote and experience in running and troubleshooting production systems.

For the last 8 years I have extensively used Java, Go, Node.JS, Scala, PowerShell, C#, Bash, Ruby, Python and etc. My hobby is reversing engineer managed software and reading papers about distributed software.

p.s. I am a fan of twitter, facebook, google, amazon open source stuff , *nix, colemak, vim, emacs, intellij and macs.

My lovely podcasts




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You can find me at:


Have questions or suggestions? Feel free to ask me on Twitter.

Thanks for reading!