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01Portfolio of Mariano Villagómez

beautifulengineering

Mechatronics · Cybersecurity · OT · AI · ML · LLMs

Monterrey, MX

02About

I'm Mariano.

I study mechatronics (seventh semester) in Monterrey. I care about the point where machines, networks and software meet: cybersecurity, OT systems, artificial intelligence and language models. This is where I document what I build while I learn.

How I work
  • I follow my own study path, one hour a day, from the fundamentals (programming, Linux, networking) to specialized topics.
  • Every project ends with a documented repository: what it does, how it works, what it found and where its limits are.
  • I work on Linux (Fedora) and learn Git as I go, on real projects.

03Projects

Projects(00)

What I have built and approved. Each project explains how it works, what it found and what it does not solve yet.

The first project is under review. It will appear here once approved.

The path continues. The next project will appear here once it is finished and reviewed.

04Learning path

Learningpath

My own path, one hour a day, from the basics to the specialized.

  1. In progressF0 · Fundamentals
    • Python with CS50x
    • Linux and the terminal: OverTheWire Bandit
    • Networking with the Cisco and Google courses
    • Git and GitHub on real projects
    • Project: P01, SSH log analyzer
  2. NextCompTIA Security+
    • Next certification after the Google certificate
  3. LaterCloud security or ML/LLMs
    • Specialization to be decided, connected to OT and AI

05Certifications

Certifications

Courses and certificates, finished or in progress.

  • 01Google Cybersecurity CertificateGoogle · CourseraCompleted · 2026

    Google's professional cybersecurity program. Credly badge to be published.

  • 02Networking EssentialsCisco Networking AcademyCompleted

    Networking fundamentals.

  • 03Cybersecurity EssentialsCisco Networking AcademyCompleted

    Cybersecurity fundamentals.

  • 04CyberOps AssociateCisco Networking AcademyIn progress

    Course in progress: security operations.

  • 05CS50xHarvard · edXIn progress

    Course in progress: computer science fundamentals.

06Skills

Skills

Grouped by area. Click a band to see the details.

07Contact

Let's talkengineering.

An internship, a project or a question? Write to me.