I have the biggest GPA in my campus but my GPA had nothing with how much am getting paid now. Its all about your problem solving skills and expertises on filed.

High GPA got ntn to do getting with good money. It might get you faster to the doors in terms of getting a job or sth. If you have to get good money, you have to be good at what you do. If you are that there is no doubt about it.

Not with a high GPA but with a good skills and experience and don't get to it if you want the money you have to like it it takes time and patience to successfully be a programmer if your good and creative you could get a lot of money tho.