About

Systems engineer and intelligent-agents specialist — equally at home reading a stack trace at 2 a.m. and turning a wrench on a Sunday.

Two practices, one instinct: figure out how a system actually behaves, and make it run. Software, networks, an ECU, a body in training — same loop of observation, hypothesis, repair.

bio · — to be added

ambient · training loopambient
Alejandro on the beach, harmonica in hand
portraitbeach · harmonica

01 · Story

Two practices, one instinct.

01 · The through-line

Curiosity has always pulled in two directions: how software systems behave, and how physical systems behave. The software side started with computers, networks, and Linux; the mechanical side started with engines, tools, and the smell of brake cleaner. Both turned out to be the same skill in different uniforms — read the system, form a model, test the model, repair or replace.

02 · Where the two meet

Engineering work rewards people who can hold a long horizon and a short one at the same time: the long horizon of a system designed to last, the short horizon of the next commit, the next bolt, the next recovery run. The longer I work, the less difference I see between a clean codebase and a clean shop floor.

03 · What came before

The path that brought me here ran through generalist roles — picking up whatever the project needed and getting good enough to be useful. That habit stuck: read the manual, do the work, leave it documented, repeat.

— anchor TBD · to be added

Childhood portrait, old family photo
where it startedstory-childhood.jpg

04 · Open-source first

I default to open-source because it gives me four things at once: transparency (I can read the code I run), ownership (I can fix it without permission), community (the work compounds across thousands of strangers), and no lock-in (I can leave when the tool stops serving me). Where a proprietary option is genuinely better, I pair it with the open alternative so the choice stays mine, not the vendor's.

ECU circuit board on a workbench under a warm lamp (demo placeholder)
mechanics & garagedemo placeholder

02 · Mechanics & Garage

Hands-on, by preference.

Software pays the bills. The garage keeps the mind honest.

Working on cars teaches the same things engineering does — diagnostic discipline, the patience to read before you act, and the humility to admit when the manual is right and you are wrong. Most of the work is logical: scan, test, isolate, fix. ECU, immobilizer, cluster adaptation, wiring — the satisfaction isn't in the parts, it's in the loop closing.

  • ECU cloning, virginization, and adaptation on the bench and over OBD
  • Diagnostics-first: read the codes, test the circuit, then touch the parts
  • Fixing what others scrap — a donor ECU is often cheaper than a dealer reprogram
  • Tools kept simple, well-labeled, and within reach — discipline in the toolbox

specific garage & tools · — to be added

03 · Motorcycles & Travel

Movement as a thinking tool.

Two wheels, long roads, slow input.

Motorcycles and travel function the same way: pull the input rate way down, let the system think, and pay closer attention to what comes back. Routes are picked for character, not efficiency. The point isn't the destination — it's the hours of uninterrupted attention a road demands, and the ideas that surface when the screen goes away.

  • Long, character-led routes over fast ones — corners, altitude, weather
  • Travel as a forcing function for attention: read the map, not the feed
  • Packing light on purpose — the constraint is the point
  • Bringing the same habits everywhere: sleep, training, and the boring disciplines hold

defining routes · — to be added

Sitting on a sea cliff, watching the swell
motorcycles & travelsea cliff

04 · Philosophy

The obstacle is the way.

Stoic framing, applied without ceremony.

The Stoics left a working toolkit: distinguish what you control from what you don't, and spend your energy on the first; act with virtue as the only thing that is fully yours; treat obstacles as the material of the work, not its interruption. None of it is exotic — it's the same engineering discipline applied inward. Read more on it under the writing index.

  • 01 · Dichotomy of control

    Sort cleanly between what is up to you (judgment, effort, attention) and what isn't (outcomes, weather, other people). Operate on the first; release the second.

  • 02 · Virtue as craft

    Treat integrity, judgment, and care as the four cardinal skills of the trade — the things that compound no matter what the project is.

  • 03 · Amor fati

    Don't just endure friction; use it. The same logic that says 'the bug is the lesson' says 'the traffic, the deadline, the blown gasket — also the lesson'.

quiet motion · ambient loopambient

Source · Stoic tradition (Marcus Aurelius, Epictetus, Seneca)

Read the stoicism writing

05 · Now / Toolkit

What's running right now.

A live snapshot — fill it in, update it when it changes.

01 · Focus

· TODO(personal): current focus — the one project or theme dominating the next quarter.

02 · Reading

· TODO(personal): current reading — a book, paper, or long-form piece you're working through.

03 · Training

· TODO(personal): current training block — e.g. a strength cycle, a metcon focus, a recovery week.

04 · Tools

· TODO(personal): current toolchain — the editor, the stack, the bench tools.

Update cadence · quarterly · edit src/lib/about.ts

07 · Credentials

Verifiable credentials.

Degree and coursework — every one of these can be checked against the issuer's own registry.

DegreeLicenciatura en Ingeniería en Sistemas ComputacionalesInstituto Tecnológico de QuerétaroCédula Profesional 7168100 · SEP · 2011SEP registry
  • TecNMAI
    Propedéutico en Inteligencia Artificial (INAR001-CPF)Tecnológico Nacional de MéxicoMOOC TecNM · January 2026
  • DLAIML
    Neural Networks and Deep LearningDeepLearning.AICoursera · April 2025 · 2ZD3QPPW6ZDR
  • IBMData
    Python for Data Science, AI & DevelopmentIBMCoursera · August 2023 · V5QKE254DCB3

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Want to work together, or just talk shop?

AI systems, ECU work, motorcycles, training — pick a thread. I read every message and reply within two business days.

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