Tomasz Wierzbicki

  • Your Logs Are a Database of Passwords

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    Your Logs Are a Database of Passwords

    I still remember the cold sweat I felt back at the logistics startup, staring at a terminal screen at 3:15 AM because our centralized logging…

  • Reformat Everything in One Commit

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    Reformat Everything in One Commit

    I once spent a full Tuesday afternoon chasing a ghost in our deployment pipeline, only to realize the “bug” was actually just a massive, three-thousand-line…

  • The Webhook They Swear They Sent

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    The Webhook They Swear They Sent

    I remember sitting in my kitchen at 2:15 AM, the only light coming from a dual-monitor setup and the blue glow of a half-empty energy…

  • Work Backwards From the Year You Need

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    Work Backwards From the Year You Need

    I spent most of my early twenties thinking that a “market rate” was some holy, immutable number you could just look up on a spreadsheet…

  • Half Your Features Have No Users

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    Half Your Features Have No Users

    I spent three weeks of my life at a logistics startup building a sophisticated telemetry pipeline, all so we could track every single click, hover,…

  • Log What You Would Want at Three in the Morning

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    Log What You Would Want at Three in the Morning

    I spent three hours last Tuesday digging through a mountain of “INFO” level noise just to find the one trace that explained why a specific…

  • One Call in Twenty Never Returns

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    One Call in Twenty Never Returns

    I’ve lost count of how many times I’ve sat through a “revolutionary” sprint planning session where someone suggested we solve intermittent connectivity issues by throwing…

  • Raising the Price Without Losing Everyone

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    Raising the Price Without Losing Everyone

    I remember sitting in a dimly lit office during my time at that logistics startup, watching the Slack channels explode because we’d tried to be…

  • Contracting Is Two Jobs

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    Contracting Is Two Jobs

    People will tell you that learning how to work as a contractor is all about building a “personal brand,” optimizing your LinkedIn presence, or mastering…

  • Agree Once, Then Stop Arguing About Braces

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    Agree Once, Then Stop Arguing About Braces

    I once spent a Tuesday evening trying to push a critical hotfix for a payment gateway timeout, only to have the CI pipeline reject my…