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I feel to be an IT-guy in the most extensive meaning of IT.

Programming, systems administration of huge (10,000+) computing infrastructures, software development, implementation and integration of Business Applications and Customer Support for all of the above.  10+ years of experience in IT management. Read more in my CV.


This website is a good start to find any personal information about me – Mr. Nikolay Grishchenko – weather you are going to hire or blackmail me. I feel to be a radical extrovert so I am on a mission to keep the maximum info about myself public and indexed.


Unfortunately the Blog is mixed in English (5%), Russian (90%) and obscene Russian (5%), same as old blogs linked from the Russian homepage. One day I should reorganize all this stuff.


Since 2014 I have been intensively architecting and programming web applications. Great experience with tens of different AWS services. AWS Lambda in particular. I am the author and core contributor of the sosw - Serverless Orchestration of Serverless Workers tool:


Also have a look at my profile in GitHub: ngr

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Main Skills


Management of IT departments and divisions of 50+ employees.

AWS Certified Solution Architect


Main programming language: Python.


Also write in: Go, C++, C# .NET 4.5, PHP and plenty other languages.


Databases:  DynamoDB, Elasticsearch, SQL, MongoDB and others.


Systems Administration

Windows Server, Linux (Debian, Ubuntu, RedHat, etc.) Mac OS X.


You can find more about my experience in Business Analitics, Project Management, Software Product Management, Customer Support etc. in the CV.



I am fond of mountain tracking and mountaineering. The highest peak so far is Mount Kilimanjaro 5,895 m (19,340 ft).


Figure skating both ice and roller was my passion for many years. Hope I am still able to do some tricks.


I used to like Italian red wines and Belgian wheat ales but have recently gave up any alcohol tasting.


I like playing turn-based strategies, mostly 

"Sid Meier`s Civilization" Series. It took me almost 10 years to master "Immortal" difficulty level (in Civ 5 by that time).




Full name: Nikolay Igorevitch Grishchenko

Hebrew name: ניקולאי גרישצ'נקו


Born: June 8, 1984.

Height: 180 cm (5.9 ft)

Weight: 100 kg (220 lb)


Speak: Russian (native), English, Hebrew.


Ex-Wife: Alexandra Gerasimova

Kids: Mark Grishchenko, born in 2012

Abigail Grishchenko, born in 2018.


M.Sc. in Electrical Engineering


Was born and lived most of my life in Moscow, Russia. In 2013 at the age of 29 moved to Israel. Both natural and political climates seemed to be much more pleasant here.

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