Sentinel

About

Muhammad Umer Aamir

I build merge gates and security tools where rules decide and models only explain — SecSentry, ApplySafe, and PR Diff Sentinel for the Meta Global AI Hackathon.

  • Now

    MAC ’27 @ Laurier · Associate SWE

  • Based

    Waterloo, Ontario

  • Handle

    @umeraamir69

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Also shipping

PR Diff Sentinel

This project — secrets that survive a delete still fail the merge.

SecSentry

Git secret scanner for working tree and history. Values stay masked.

ApplySafe

Canada job-scam checker. Rules first; a small model cannot override a hard hit.