victorhsn.com

Biweekly Tech Newsletter

Engineering Playbook.

Understand the fundamentals.
Build with purpose.

A technical newsletter exploring Software Engineering, AI/ML, Computer Vision and Mathematics through concepts, code and practical experiments.

One thoughtful edition every two weeks. No noise.

By subscribing, you agree to receive the Engineering Playbook and to our Privacy Policy.

Latest Articles

Recent thoughts and experiments.

Technical deep dives, practical implementations and lessons from real projects.

  • An editorial illustration contrasting a deterministic workflow with an adaptive AI agent that selects actions based on new observations.
    Agentic Systems

    When Do AI Agents Make Sense?

    Understanding when deterministic workflows are sufficient, how dynamic action selection helps systems adapt to new evidence, and when AI agents become useful.

  • A technical illustration showing a language model connected to an execution runtime and external tools, representing the transition from generating responses to selecting and executing actions.
    Agentic Systems

    Why AI Agents Exist?

    Understanding the limitations of language models, the role of deterministic workflows, and when dynamic action selection becomes useful.

  • A software engineer examines technical evidence on a glass wall in a modern office. The headline “MORE THAN A RESPONSE.” appears on the left, with “RESPONSE” in blue and an orange period.
    Agentic Systems

    A Task That Requires More Than a Response

    Understanding why generating an answer is not the same as completing a task, and why reliable investigations require evidence beyond what a language model provides.

About

An engineer exploring the intersection of software, AI and mathematics.

I'm a Senior Software Engineer with a strong interest in Artificial Intelligence, Computer Vision and the mathematics behind these technologies. Here I share technical insights, experiments and lessons from real projects.

Learn more about me

Engineering Playbook

Keep learning. Keep building.

Technical insights, practical experiments and engineering ideas. Every two weeks.

No spam. Just valuable content.

By subscribing, you agree to receive the Engineering Playbook and to our Privacy Policy.