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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 Smart home devices should work without the internet

    Smart home infrastructure should rely on locally hosted control logic and hardware rather than external cloud services to ensure continuous reliability during internet outages.

    docodethatmatters.com 622 points 218 comments 7h ago

  2. #2 on Hacker News .name Grandfathered

    Verisign canceled its plan to terminate 22,000 existing third-level .name domains and email redirects, allowing current owners to keep them indefinitely.

    neil.fraser.name 612 points 136 comments 6h ago

  3. #3 on Hacker News AlphaProof Code

    Google DeepMind researchers used an AI agent framework called AlphaProof Code to formally verify the cryptographic implementation of the Signal protocol.

    deepmind.google 550 points 173 comments 11h 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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