Hello, I am an undergraduate. For some personal reasons, I am going to take a year off school to do what I want to do, and I want to travel and work by myself.

Singapore has strict restrictions on work. Your idea is avant-garde, but the process is too complicated to get a visa. It's a pity to waste a year like this. How many years do you have left? If you want to go to Singapore, it is worthwhile to study advanced technology and work at the same time. What's the use of staying in Singapore for a year? If you hang out in different places, you will be humiliated abroad.