Nikita Koselev

Open Source Developer Advocate, I love #OpenSource. I enjoy helping businesses and people to solve challenges. Views expressed are my own. #MastercardEmployee

United Kingdom Joined on Jun 10, 2019 https://www.linkedin.com/in/nikitakoselev/

Education

Masters degree in IT, Taltech

Work

Developer Advocate

Rust, Golang.

Java, Python, Kotlin, Go

Gradle, DevLake, Mockito

I love Developer Advocacy. I love empowering people via teaching them to do #opensource.

41 posts published

29 comments written

24 tags followed

Pinned

Nikita Koselev

May 3 '22

How to save time by NOT learning IntelliJ IDE shortcuts

#intellij #ide #productivity #keyboardshortcuts

2 min read

Nikita Koselev

Feb 10

Contributing to Jakarta EE. Finding my path.

#java #opensource #community #contributorswanted

2 min read

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Nikita Koselev

Jan 19

Underdog's path to greatness

#dream #succes #job #focus

3 min read

Nikita Koselev

Nov 26 '22

Strong bends, hard breaks. Thank you, bullies.

#bullying #impostor #strong #hard

2 min read

Nikita Koselev

Nov 4 '22

Why "How to get an internship" question is wrong? Part 1.

#internship #beginners #it #programming

2 min read

Nikita Koselev

Aug 25 '22

5 easy paths to become a recognized Java expert. Really. For free.

2 min read

Nikita Koselev

Aug 18 '22

OpenSource DevRel's journey: the beginnings

#devrel

1 min read

Nikita Koselev

Jun 28 '22

Can we afford ignoring the "OpenSource contributor" part of candidate's resume?

2 min read

Nikita Koselev

Jun 25 '22

OpenSource community: the art of asking for help

#github #developer #opensource #programming

3 min read

Nikita Koselev

Jun 16 '22

JavaScript, AI, IBM: Opemipo's journey

#opensource #ai #contribute #togetherweopensource

2 min read

Nikita Koselev

Jun 15 '22

Love, Science, and Opensource: Arafat's journey

#opensource #mattermost #contribution #education

1 min read

Nikita Koselev

Jun 11 '22

How to demo your product to developers in a fun and relaxed way?

#datadog #product #tools #opensource

1 min read

Nikita Koselev

Jun 11 '22

The danger of juggling numerous OpenSource projects and the danger of retweets

#opensource #twitter #marketing #lifehacks

1 min read

Nikita Koselev

Jun 11 '22

Codurance at DES - free remote sessions

#codurance #conference #highlights #des2022

1 min read

Nikita Koselev

Jun 11 '22

Together we OpenSource

#diversity #opensource #hackajob #community

2 min read

Nikita Koselev

Jun 9 '22

Together we OpenSource

#diversity #opensource #hackajob #community

2 min read

Nikita Koselev

Jun 5 '22

free meetup: Open Source London

1 min read

Nikita Koselev

Jun 4 '22

OSS contributions in real life: Finbourne example, part 1

#opensource #finbourne #community #java

2 min read

Nikita Koselev

Jun 4 '22

The Many Sides of an Open Source Career - Christine A.

1 min read

Nikita Koselev

Jun 4 '22

Contributing to Open Source: Why? How?

#opensource #github #contribute #microsoft

1 min read

Nikita Koselev

May 29 '22

Growing via Sharing: the way of a true hero

#aws #hero #softwaredvelopment #diversity

1 min read

Nikita Koselev

May 28 '22

howto use Ubuntu and Windows simultaneously, in 2022

#jrebel #wsl #ubuntu #intellij

1 min read

Nikita Koselev

May 26 '22

Windows 10: Ubuntu terminal, the lazy way

#opensource #ubuntu #windows #merico

1 min read

Nikita Koselev

May 25 '22

How to get your first job in IT

#opensource #career #github #beginners

1 min read

Nikita Koselev

May 24 '22

The Open Source Effect: 7 key ideas

#opensource #github #githubcopilot

1 min read

Nikita Koselev

May 23 '22

Why do I LOVE OpenSource?

#opensource #love #spring #community

1 min read

Nikita Koselev

May 19 '22

EclipseCon2022 is coming

1 min read

Nikita Koselev

May 15 '22

DevoxxUK - afterparty. The conference which changed EVERYTHING

#opensource #devoxxuk #community #conferences

4 min read

Nikita Koselev

May 8 '22

When not to refactor. Dealing with legacy systems as a responsible professional

#softwaredevelopment #legacycode #refactoring #unittests

1 min read

Nikita Koselev

May 7 '22

From an office-based job to a fully remote one - what is the best way?

#fullyremote #workingfromhome #productivity

3 min read

Nikita Koselev

May 6 '22

Rise of the DPE (Developer Productivity Engineer)

#productivity #mentalhealth #developerproductivityengineer #gradle

2 min read

Nikita Koselev

Apr 30 '22

Developers' Productivity. What? Why? How?

5 min read

Nikita Koselev

Apr 29 '22

How to make surveys efficient (attention: possibility of winning free MacBook)

1 min read

Nikita Koselev

Apr 18 '22

Why shall a developer learn architecture & business?

2 min read

Nikita Koselev

Apr 4 '22

Building a healthy and sustainable habits

1 min read

Nikita Koselev

Apr 4 '22

A lesson from a 2 years old

2 min read

Nikita Koselev

Mar 13 '22

How NOT to use pair programming

#pairprogramming #efficiency #remote

1 min read

Nikita Koselev

Mar 12 '22

Learning natural languages, IT way

1 min read

Nikita Koselev

Mar 11 '22

"Everything is fine", which kills teams

#teamwork #collaboration #pairprogramming #extremeownership

2 min read

Nikita Koselev

Mar 9 '22

Pair programming: listening is the main skill and responsibility of the Navigator

1 min read

Nikita Koselev

Jan 31 '22

making tough decisions fast

#lifehack #decisionmaking

1 min read

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