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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 Nvidia CEO Jensen Huang's letter to staff about affair

    nvidianews.nvidia.com 843 points 1014 comments 17h ago

  2. #2 on Hacker News Declarative Dragging

    Researchers developed Dragology, a JavaScript library that uses declarative model states to automatically generate smooth drag-and-drop interactions for web interfaces.

    declarative-dragging.github.io 664 points 83 comments 4d ago

  3. #3 on Hacker News KetchUp – Open-source SketchUp alternative built with Rust and WebGPU

    KetchUp is a free, open-source 3D modeling application built with Rust and WebGPU, designed for woodworking and furniture planning across major desktop platforms and browsers.

    ketchup3d.github.io 636 points 190 comments 16h 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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