Well, the implications are pretty well founded:

- the binary has strings like `C:\Users\Agnieszka\...\Visual Studio 2013\Projects\Kalkulator1`. Agnieszka is a female Polish name -> the programmer is female. Although nobody really is using this as a discussion point anywhere, but hey, the fact is there if it's interesting to you.

- the code logic and layout is pretty convoluted and looks duct taped together, even considering it's decompiled from binary form -> the author is probably young and inexperienced, and/or this was extremely rushed.

Also, I'm not realy sure where anyone is “picking on females” here.