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lukad/README.md

Hi, I'm Luka 👋

I'm a senior software engineer based in Germany. Most of my professional work is backend engineering, but I like understanding how an entire system fits together—from hardware and firmware to networking, services, interfaces, and the tooling around them.

I work with Elixir/Phoenix, Rust, Ruby on Rails, TypeScript, PostgreSQL, Docker, Linux, and CI/CD, with the occasional bit of frontend work.

What I like working on

  • Backend systems and infrastructure
  • Developer tools, observability, and deployment platforms
  • Programming languages, compilers, interpreters, and emulators
  • Embedded hardware and projects that cross software/hardware boundaries

Current favorites

Rust gives me performance and low-level control with the safety and ergonomics of a modern language. Elixir and OTP make it natural to build backend services from small, isolated processes with explicit supervision.

Outside work, I tend to follow whatever makes me think, "I wonder how hard it would be to..." Recent rabbit holes include embedded hardware, language implementations, emulators, and building a small autograd engine in C.

Let's talk

I'm available for remote-friendly work in European time zones, especially on backend systems, developer tools, observability products, deployment platforms, or other products where the technical details are part of the product.

Read my technical notes · Email me

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  1. chao chao Public

    🍏 This is my toy lisp implementation

    Rust 17 2

  2. rbf rbf Public

    ⚙️ A fast, optimizing, JIT-compiling brainfuck interpreter

    Rust

  3. filesoup filesoup Public

    🍲 A webtorrent based file sharing service

    TypeScript 5

  4. sen sen Public

    🕹️ NES emulator

    Rust

  5. micrograd micrograd Public

    🧠 A simple micrograd implementation in C

    C

  6. blinkenlights/polychrome blinkenlights/polychrome Public

    Blinkenlights Polychrome light and sound installation in Mildenberg, Germany

    Elixir 52 6