Skip to content
View ltrzesniewski's full-sized avatar
101 followers · 33 following

Achievements

Achievement: Galaxy Brainx2Achievement: YOLOAchievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: Starstruckx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Galaxy Brainx2Achievement: YOLOAchievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: Starstruckx2Achievement: Arctic Code Vault Contributor

Organizations

@Fody @Abc-Arbitrage

Block or report ltrzesniewski

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Please don't include any personal information such as legal names or email addresses. Maximum 100 characters, markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
ltrzesniewski/README.md

👋 Hey there, I'm Lucas. I work at ABC Arbitrage on our .NET trading platform. Some topics I like:

  • Low-level stuff in C#
  • High-performance code and optimization
  • Language parsing and processing, compilers

Check out some of my projects below. 🙂

Pinned Loading

  1. InlineIL.Fody Public

    Inject arbitrary IL code at compile time.

    C# 246 17

  2. pcre-net Public

    PCRE.NET - Perl Compatible Regular Expressions for .NET

    C# 152 14

  3. Abc-Arbitrage/ZeroLog Public

    A high-performance, zero-allocation .NET logging library.

    C# 415 30

  4. RazorBlade Public

    Compile Razor templates at build-time without a dependency on ASP.NET.

    C# 158 7

  5. Abc-Arbitrage/Zebus Public

    A lightweight Peer to Peer Service Bus

    C# 311 61

  6. Abc-Arbitrage/Zebus.MessageDsl Public

    A DSL which simplifies the writing of ProtoBuf contracts for Zebus

    C# 13 4

250 contributions in the last year

Contribution Graph
Day of Week March April May June July August September October November December January February March
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Learn how we count contributions
Less
No contributions.
Low contributions.
Medium-low contributions.
Medium-high contributions.
High contributions.
More

Activity overview

Contributed to ltrzesniewski/pcre-net, ltrzesniewski/RazorBlade, ltrzesniewski/InlineIL.Fody and 30 other repositories
Loading A graph representing ltrzesniewski's contributions from March 17, 2024 to March 19, 2025. The contributions are 85% commits, 7% pull requests, 4% issues, 4% code review.

Contribution activity

March 2025

Created 3 commits in 2 repositories

Created a pull request in atuinsh/atuin that received 2 comments

fix: sql files checksums

Checking out on Windows may cause *.sql files to have CRLF line endings, which will change their checksums and cause migration errors. Works around l…

+6 −0 lines changed • 2 comments
Opened 1 other pull request in 1 repository
atuinsh/atuin 1 merged
Reviewed 1 pull request in 1 repository
Fody/Fody 1 pull request
Loading