Thoughts, tutorials, and experiences from my journey as a software engineer
How one shared numeric type silently turned money values into zero in a payroll system — and why the fix was to make the type system express the difference.
Building a capture-and-replay harness for a salary calculation engine: self-contained snapshots, stubbed dependencies, version pinning, and field-by-field diffs.
When AWS DocumentDB could not read inside a transaction, the fix was not a workaround — it was restructuring the write path to stop needing the read at all.
More articles coming soon! 📝
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