Hello World

Friday, Oct 10, 2025 | 1 minute read | Updated at Friday, Oct 10, 2025

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Hello World

Welcome to my blog.

I’m Bruno Caballero, a Lead Software Engineer based in Berlin. This space is where I’ll be sharing thoughts, notes, and deep dives into the technologies I work with and care about.

My background is rooted in low-level and runtime-focused software engineering, with a strong interest in understanding how systems behave under the hood—from execution models to performance characteristics and tooling.

The goal of this blog is simple:

  • explore technology in depth
  • document learnings and experiments
  • share practical insights from real-world systems

More technical articles coming soon!

© 2026 Bruno Ah Um

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About Me

I’m Bruno Caballero, a Lead Software Engineer based in Berlin, specializing in JVM engineering and low-level systems. I am interested in quantum computing through the lens of compiler design.

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