Paid by the irish government to learn fortran 77 to upgrade a mainframe era storm drain program so that it could "compete" with the simplest demo that came with

Paid by the irish government to learn fortran 77 to upgrade a mainframe era storm drain program so that it could "compete" with the simplest demo that came with a COTS windows solution - because they couldn't sole source something. There were bugs in it older than me.