Notas sobre software, sistemas, ideas y vida cotidiana.https://valentinlineiro.github.io/blog/https://valentinlineiro.github.io/blog/posts/ai-as-a-tool-not-a-competitor/https://valentinlineiro.github.io/blog/posts/ai-as-a-tool-not-a-competitor/The most useful way I have found to work with AI is not to compete with it, but to use it to make better engineering loops cheaper.Fri, 28 Aug 2026 00:00:00 GMThttps://valentinlineiro.github.io/blog/posts/hola-mundo/https://valentinlineiro.github.io/blog/posts/hola-mundo/A personal notebook for ideas that are worth keeping.Sat, 22 Aug 2026 00:00:00 GMThttps://valentinlineiro.github.io/blog/posts/how-i-think-about-software/https://valentinlineiro.github.io/blog/posts/how-i-think-about-software/I am less interested in writing more code than in making the system around the code easier to understand, change, and live with.Tue, 25 Aug 2026 00:00:00 GMThttps://valentinlineiro.github.io/blog/posts/what-survived-after-arch/https://valentinlineiro.github.io/blog/posts/what-survived-after-arch/How dismantling ARCH led to TAKT — and why the most useful architecture was what survived the collapse.Sun, 30 Aug 2026 00:00:00 GMThttps://valentinlineiro.github.io/blog/posts/when-the-best-plan-is-not-to-build/https://valentinlineiro.github.io/blog/posts/when-the-best-plan-is-not-to-build/Engineering judgement starts before implementation: some of the best outcomes come from changing the decision, not executing the plan.Thu, 27 Aug 2026 00:00:00 GMThttps://valentinlineiro.github.io/blog/posts/why-i-care-about-friction/https://valentinlineiro.github.io/blog/posts/why-i-care-about-friction/The best engineering work is often not about doing more. It is about removing the things that should never have been necessary.Wed, 26 Aug 2026 00:00:00 GMT