It’s okay I guess. Nothing to write home about. Been here 10 years. Mostly worked in oil and gas with some mining experience.

If you’re a high tech employee you’ll have to realise quickly that Australia isn’t a high tech nation with cutting edge IT or software development. For an anglophone country it’s well behind the curve and if you want any meaningful prospects, Sydney and maybe Melbourne are the only reasonable choices.

Also for the love of god and all that is holy, don’t choose Perth unless you have a job ready for you.

Singapore and Australia. I used a migration agent based in Melbourne to get my visa approved - that was about 15 years ago. Good luck with your journey!