[Too]

Outsource to the cheapest bidder.

You know the type, that without question mechanically implements exactly what is written in the specification, no matter how wrong it is, technically or morally. If you are lucky that is, and not only get back a steaming pile of bugs.

The bugs in the date checking hints this wasn’t written by the sharpest guy in the room, unless it was deliberately made confusing, to not be easily pattern detected.