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Victor Sesma
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Why I’m writing about backend systems and applied AI

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I’ve worked on backend systems long enough to notice a pattern:
most of the interesting problems don’t live in frameworks or syntax. They live in constraints, trade-offs, and failure modes.

This site exists to document those parts.

What I’m interested in

I care about backend systems that are:

Lately, this has led me to spend more time thinking about how AI changes backend architecture—not in abstract terms, but in very concrete ones: where it helps, where it breaks, and where it introduces new risks.

Why applied AI is different from demos

There’s a big gap between an AI demo and an AI system you can trust.

In real systems:

I’m interested in designs where AI is constrained, auditable, and often kept in the loop with humans.
If a system can’t explain its behavior or fail safely, it doesn’t belong in production.

What you’ll find here

This is not a tutorial blog and not a marketing site.

You’ll mostly find:

Some posts will be about backend fundamentals.
Some will be about AI-assisted systems.
Most will be about how those two worlds intersect.

Why write at all

Writing forces clarity.

If I can’t explain a design decision clearly, I probably don’t understand it well enough. Publishing these notes helps me think better—and, hopefully, helps others facing similar problems.

If that sounds useful, you’re in the right place.


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