Catches the money-math bugs that pass normal testing and only show up at scale.
I wrote or reviewed code that handles money, prices, balances, or date ranges — and I'm not sure if there's a rounding bug, a float-precision bug, or a timezone bug hiding in it that won't show up until it hits a specific value.
Reviews code that stores, calculates, or converts money, quantities, or dates. Checks specifically for: raw float/double money math instead of integer cents or decimal, undeclared rounding direction, currency-conversion direction mistakes, off-by-one date-range boundaries, and timezone/DST bugs in date math. Names the exact values or boundaries it checked, not just "looks correct."
Get this agent to leave a review — reviews are limited to people who actually used it.