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Nikita Koselev profile picture

Nikita Koselev

Cyber Security, Open Source, AI

Education

Masters degree in IT, Taltech

Pronouns

he/his

Work

Lead Developer in FinTech

Six Year Club
Five Year Club
Writing Debut
Four Year Club
8 Week Writing Streak
Three Year Club
4 Week Community Wellness Streak
2 Week Community Wellness Streak
1 Week Community Wellness Streak
4 Week Writing Streak
Two Year Club
One Year Club
From 325 Repos to Clarity — How I Used AI to Build a GitHub Cleanup Tool in Hours

From 325 Repos to Clarity — How I Used AI to Build a GitHub Cleanup Tool in Hours

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2 min read

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Extreme Ownership of Your Career — the Open Source Way

Extreme Ownership of Your Career — the Open Source Way

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2 min read
Practical LLM - Matching and Ranking by Erik Schmiegelow, CEO of Hivemind Technologies AG

Practical LLM - Matching and Ranking by Erik Schmiegelow, CEO of Hivemind Technologies AG

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3 min read
Solving the Problem of Quick AI Access and Chat Organization with M.A.I.S.E.Y. on Telegram

Solving the Problem of Quick AI Access and Chat Organization with M.A.I.S.E.Y. on Telegram

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3 min read
Full Line Code Completion by JetBrains: A Game-Changer for Secure, AI-Assisted Coding

Full Line Code Completion by JetBrains: A Game-Changer for Secure, AI-Assisted Coding

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Mastering White Hat Hacking Without a Single Line of Code: A Non-Traditional Hacker's Journey

Mastering White Hat Hacking Without a Single Line of Code: A Non-Traditional Hacker's Journey

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2 min read
Navigating the Evolution of AI in Cybersecurity: Insights from Mastercard at #RiskX 2023

Navigating the Evolution of AI in Cybersecurity: Insights from Mastercard at #RiskX 2023

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3 min read
Navigating the Future of Open Source Security: Insights from Industry Leaders

Navigating the Future of Open Source Security: Insights from Industry Leaders

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2 min read
Navigating the Future of Open Source Security: Insights from Industry Leaders

Navigating the Future of Open Source Security: Insights from Industry Leaders

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2 min read
She Speaks Like a Leader: A Journey to Finding Your Voice

She Speaks Like a Leader: A Journey to Finding Your Voice

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3 min read
Embracing Transparency: Dr. Allan Friedman's Vision for Open Source Security

Embracing Transparency: Dr. Allan Friedman's Vision for Open Source Security

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The State Of Open Conference 2024

The State Of Open Conference 2024

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Integrating Cybersecurity into AI Software Development on Kubernetes: Key Takeaways from Andrew Martin

Integrating Cybersecurity into AI Software Development on Kubernetes: Key Takeaways from Andrew Martin

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**Bridging the Gap: Secure Coding Practices from Shruti Kulkarni's OWASP Talk**

**Bridging the Gap: Secure Coding Practices from Shruti Kulkarni's OWASP Talk**

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A Refreshing Take on DevSecOps: My Insights from Tanya Janca's OWASP London Talk

A Refreshing Take on DevSecOps: My Insights from Tanya Janca's OWASP London Talk

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The Art of Small Steps in Cybersecurity: Inspired by Stephen Duneier

The Art of Small Steps in Cybersecurity: Inspired by Stephen Duneier

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Understanding the Twitter Hack of 2020: A Deep Dive

Understanding the Twitter Hack of 2020: A Deep Dive

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Unveiling the Economic Potential of Open Source: A Developer's Guide

Unveiling the Economic Potential of Open Source: A Developer's Guide

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🌟 Mastering the Art of Consistency in Tech: My Journey and Strategies 🌟

🌟 Mastering the Art of Consistency in Tech: My Journey and Strategies 🌟

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Lifeguard to Cybersecurity Guru: Embracing the Unexpected in Tech

Lifeguard to Cybersecurity Guru: Embracing the Unexpected in Tech

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Navigating My Path into Cybersecurity: Education, Open Source, AI, and Conferences

Navigating My Path into Cybersecurity: Education, Open Source, AI, and Conferences

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Exciting Announcement & Season's Greetings: State of Open Con 2024 🌟

Exciting Announcement & Season's Greetings: State of Open Con 2024 🌟

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2 min read
Exciting Announcement & Season's Greetings: State of Open Con 2024 🌟

Exciting Announcement & Season's Greetings: State of Open Con 2024 🌟

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2 min read
Launching Your Career in Cybersecurity: Insights and Strategies for Success

Launching Your Career in Cybersecurity: Insights and Strategies for Success

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Embracing the AI and Cybersecurity Evolution: Lessons from Tech Conferences

Embracing the AI and Cybersecurity Evolution: Lessons from Tech Conferences

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Bridging the Gap: Embracing a Future in Cybersecurity and AI Amidst a Growing Talent Shortage

Bridging the Gap: Embracing a Future in Cybersecurity and AI Amidst a Growing Talent Shortage

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AI in Security: The Next Frontier for IT Professionals

AI in Security: The Next Frontier for IT Professionals

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Embracing Coachability: A Deeper Dive into Personal Disruption and Growth

Embracing Coachability: A Deeper Dive into Personal Disruption and Growth

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# The Imperative of Open-Source Alignment in Today’s Digital Era

# The Imperative of Open-Source Alignment in Today’s Digital Era

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Leveraging Advanced WAF Solutions for Business Security with OpenAppSec 🌐

Leveraging Advanced WAF Solutions for Business Security with OpenAppSec 🌐

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Diving Deep into AI with open-appsec: A Personal Journey of Discovery and Growth

Diving Deep into AI with open-appsec: A Personal Journey of Discovery and Growth

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Navigating the Dark Corners of the Internet with a Beacon of Hope

Navigating the Dark Corners of the Internet with a Beacon of Hope

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🚀 **Exploring the Future of AI: Join the Writing Contest!** 📚🤖

🚀 **Exploring the Future of AI: Join the Writing Contest!** 📚🤖

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Revolutionizing Open Source Revenue Generation: Introducing MintyCode.io Marketplace

Revolutionizing Open Source Revenue Generation: Introducing MintyCode.io Marketplace

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🌟 Unlocking Opportunities: Earning Money as an Open Source Contributor and Empowering Businesses 🌟

🌟 Unlocking Opportunities: Earning Money as an Open Source Contributor and Empowering Businesses 🌟

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Protecting Your Passwords: The Silent Threat Lurking on Zoom Calls

Protecting Your Passwords: The Silent Threat Lurking on Zoom Calls

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🤖🧠 Unraveling the Intricacies of Sarcasm in AI: A Thought-provoking Reflection 🧠🤖

🤖🧠 Unraveling the Intricacies of Sarcasm in AI: A Thought-provoking Reflection 🧠🤖

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🚀 Dive into the Future of Container Orchestration with Kubernetes! 📚🌟

🚀 Dive into the Future of Container Orchestration with Kubernetes! 📚🌟

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2 min read
Skyrocketing Developer Relations with "Growth Hacker Marketing" 🚀📈

Skyrocketing Developer Relations with "Growth Hacker Marketing" 🚀📈

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2 min read
August of AI: Unleash Your Imagination and Win $1000 with HackerNoon and GadflyAI 🤖

August of AI: Unleash Your Imagination and Win $1000 with HackerNoon and GadflyAI 🤖

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Maximizing Developer Engagement: Empowering DevRel, Developer Advocates, and Self-Taught Developers 🚀

Maximizing Developer Engagement: Empowering DevRel, Developer Advocates, and Self-Taught Developers 🚀

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🚀 Unleash the Power of AI with Microsoft Learn's Free Course: AI Builder Challenge! 🚀

🚀 Unleash the Power of AI with Microsoft Learn's Free Course: AI Builder Challenge! 🚀

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State of Open: The UK in 2023, Phase Two “Show us the Money”. Part 2: AI Openness.

State of Open: The UK in 2023, Phase Two “Show us the Money”. Part 2: AI Openness.

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OpenSource impact on Economy. The truth beyond GDA.

OpenSource impact on Economy. The truth beyond GDA.

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SciFi to Reality: Use of AI in DevSecOps with Sandip Dholakia

SciFi to Reality: Use of AI in DevSecOps with Sandip Dholakia

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Container Security - Strengthening the Heart of your Operations

Container Security - Strengthening the Heart of your Operations

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Unveiling the Power of AI in Software Security at DevSecCon

Unveiling the Power of AI in Software Security at DevSecCon

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Contributing to Jakarta EE. Finding my path.

Contributing to Jakarta EE. Finding my path.

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Underdog's path to greatness

Underdog's path to greatness

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Strong bends, hard breaks. Thank you, bullies.

Strong bends, hard breaks. Thank you, bullies.

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

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

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

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

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OpenSource DevRel's journey: the beginnings

OpenSource DevRel's journey: the beginnings

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

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

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OpenSource community: the art of asking for help

OpenSource community: the art of asking for help

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JavaScript, AI, IBM: Opemipo's journey

JavaScript, AI, IBM: Opemipo's journey

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Love, Science, and Opensource: Arafat's journey

Love, Science, and Opensource: Arafat's journey

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

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

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

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

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Codurance at DES - free remote sessions

Codurance at DES - free remote sessions

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1 min read
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