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Jon Pena

IT Systems Engineer · Fort Lauderdale, FL

Jon Pena

Systems engineer who writes the software.

7+ years as the sole or lead technologist for multi-site networks, Linux and Windows systems, Microsoft 365 and endpoint fleets, and the Python and JavaScript automation that ties them together. Now building LLM tooling for operations.

Open to systems and platform engineering roles

jon@inertify: ~

How I work

  1. 01

    Isolate

    Find the layer the fault lives in before touching anything: cable, route, port, certificate, config.

  2. 02

    Fix

    Fix it there, not three layers up where the symptom showed.

  3. 03

    Script

    Turn the fix into automation so the same ticket never needs a human twice.

Selected work

Things I've built

All repositories on GitHub

Also on GitHub

Arcade

Take a break

Snake and Breakout, because every portfolio should have an arcade. Mouse, keyboard or touch. Press play on one and the other pauses.

score 0 best 0

Snake

Eat the dots, don't bite yourself. The walls wrap around.

score 0 lives 3 · level 1 best 0

Breakout

Clear the bricks and catch the falling pickups. Move the mouse (or drag) to steer.

drag to move · tap to launch / fire

Reading list

Today in tech

All feeds: Hacker News, AI, Lobsters
  1. #1 on Hacker News Foldable Flight: The Best Paper Airplanes

    Foldable Flight provides tutorials, difficulty ratings, and designs for folding various paper airplanes, including world-record-holding models.

    foldableflight.com 1123 points 158 comments 1d ago

  2. #2 on Hacker News Claude Fable 5.2 and Mythos 5.2

    Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, featuring improved coding, reasoning, and vision capabilities, faster generation speeds, and lower token pricing.

    anthropic.com 770 points 908 comments 21h ago

  3. #3 on Hacker News USPS now offers official ZIP Code boundary polygons

    The US Postal Service now offers official, quarterly updated ZIP Code boundary polygon datasets for internal, enterprise, and publication use.

    postalpro.usps.com 690 points 353 comments 19h ago

Contact

Let's talk

Recruiter, hiring manager or fellow engineer: leave your name and email and I'll write back. A note about the role or problem helps.

jonpena@inertify.com

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