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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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lczerniawski/README.md

Łukasz Czerniawski

Solution Architect at AXA focused on security, .NET engineering, Python and applied AI.

LinkedIn · Website · Kaggle

Overview

I like building useful things, learning how systems work, and solving complicated problems. Outside of work, I’m usually exploring AI, open source, low-level programming and whatever catches my curiosity next.

I also enjoy Formula 1 racing a lot and watch every possible racing weekend.

What I do at work

I mostly work on the application’s security architecture. By being the owner of an identity platform and security solutions, I help design and oversee changes across the application landscape. I’m also responsible for the quality of our software architecture in the domains of AI and pricing. I work closely with engineering teams to refine system and solution designs, and I build scalable .NET and Python web solutions with a focus on maintainability and delivery.

Experience

Role Company Period Location
Solution Architect AXA IT Solutions Jan 2026 - Present Warsaw, Poland
Junior Architect AXA IT Solutions Jan 2024 - Dec 2025 Warsaw, Poland
.NET Developer AXA IT Solutions Jul 2022 - Dec 2023 Warsaw, Poland
Junior .NET Developer AXA IT Solutions May 2021 - Jul 2022 Warsaw, Poland
Trainee .NET Developer AXA IT Solutions Dec 2020 - Apr 2021 Warsaw, Poland

Education

  • MSc in Artificial Intelligence, University of Liverpool, 2023 - 2026
  • BSc in Computer Science, WIT Academy, 2016 - 2020

Certifications

Open Source Projects

Project Summary Links
UUID A high-performance Mojo library for generating, parsing, validating, and formatting UUID values in RFC-9562 compatible string forms. Repo
Crypto A Mojo cryptography library intended to cover the commonly used cryptographic algorithms. Repo
Obsidian Sunset VSCode Theme A dark, colorful theme for Visual Studio Code. Repo · Marketplace
Git Unused Branch Cleaner Helps identify and clean up unused or outdated Git branches. Repo · Marketplace
Unused CSS Finder Finds unused CSS classes and surfaces them in the editor. Repo · Marketplace
Angular File Toggle Quickly switch between Angular file types. Repo · Marketplace
Obsidian Sunset JetBrains Theme Theme for JetBrains IDEs. Repo · Marketplace
Better Comments JetBrains Plugin Improves comment clarity in JetBrains IDEs. Repo · Marketplace
Obsidian Sunset Zed Theme Theme for Zed editor. Repo · Extensions
LOPEX Command-line tool for extracting leftover files from source control leaks. Repo
Reson Terminal-based system monitor written in Rust. Repo

Pinned Loading

  1. BetterComments-JetBrains BetterComments-JetBrains Public

    The Better Comments plugin enhances commenting capabilities within JetBrains IDEs, allowing developers to create organized and visually distinct comments. This improvement in clarity and readabilit…

    Kotlin 13 1

  2. Unused-CSS-Finder Unused-CSS-Finder Public

    Unused CSS Finder is a Visual Studio Code extension that helps you identify and remove unused CSS classes from your project. It scans your files, finds unused CSS, and marks it as a problem directl…

    TypeScript 5 2

  3. uuid uuid Public

    A high-performance Mojo library for generating, parsing, validating, and formatting UUID values in RFC-9562 compatible string forms.

    Mojo

  4. crypto crypto Public

    A Mojo cryptography library intended to cover the commonly used cryptographic algorithms.

    Mojo

  5. ObsidianSunset ObsidianSunset Public

    Obsidian Sunset is a dark and colorful theme for Visual Studio Code that enhances the readability and aesthetics of your code.

    1

  6. ObsidianSunset-JetBrains ObsidianSunset-JetBrains Public

    Obsidian Sunset is a dark and colorful theme for JetBrains IDE that enhances the readability and aesthetics of your code.

    1