Tarcísio Rodrigues

About myself

I’m a senior backend software engineer based in São Paulo, Brazil, working on low-latency market data feeds, payment infrastructure, and distributed systems. Over the years I’ve shipped C++ market data software running on B3’s UMDF platform, PIX payment integrations in .NET, and analytics pipelines in Java.

Most of my open-source work lives on Codeberg , where I mainly tinker with Nix tooling.

Featured projects

conan-flake 

Declarative configuration for the Conan C/C++ package manager, built as a Nix module. Conan profiles, remotes, and tool requirements are described as Nix options and rendered into Conan configuration files and dev shells — usable from plain Nix, flakes, flake-parts, or devenv.

system-flakes 

My NixOS-WSL and home-manager configuration, kept as a flake.

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Writing

I occasionally write about Nix, C++, and backend engineering on the blog.