I believe it sounds a bit unreal, but it may work. To get job is pretty easy, but first you need to make a good impression to your future employer. Sending perfect resume doesn’t guarantee a success, because all your competitors are smart enough to make their own CV look great so there is a little chance that yours will get exceptional attention. There is another way to make you see different. So Ramiro, the guy who is looking for his dream job decided to design a business card which would contain all aspects of perfect employee: contact information, professionalism, engineering skills, and even more to be used as useful gadget.
This business card is not a piece of paper, but PCB with Microcontroller and memory. PIC 24FJ64GB002 microcontroller contains an USB interface that enables card to act as generic flash stick. That can be plugged to PC USB port. It contains an autorun function that automatically loads resume and other portfolio. Card also can be used for other applications like data acquisition or other tasks. But probably main purpose is to serve as highway to engineering job position and it is worth trying.