Monthly expenses - S$1600
* Rent - S$900 (this will get you a room in a nice high-rise condominium with swimming pool/gym but you've to share the flat with 2 other flatmates).
* Broadband - S$70
* Mobile + Unlimited 3G plan - S$40-50
* Food - S$400-500 (this will get you good tasty meals at hawker food stalls; not swanky restaurant dinners w/ alcohol).
* Transportation - S$100-150 for public transport (forget about owning a car in Singapore, it's too expensive and unnecessary).
Monthly wages for programmers - S$3000-S$9000 (this range is wide because it heavily depends on your work exp and your employer).Misc facts about SG
* Taxes are lower compared to other developed nations.
* Singapore is generally pro-immigration although they're trying to slow it down now.
* English-speaking country so makes things easier compared to Taiwan/HK/etc.
USD 1 = SGD 1.30 (as of today)