He unified the country, provided jobs and opportunities for thousands of people
He unified the country under oppression and expectation to conform. His jobs and opportunities were farces, preparing Germany for war with cheap labour. None of the created jobs were sustainable; even then people only worked on a job for a few months.
His war machine was responsible for some of the greatest advances in technology and science the world has ever seen.
This isn't a good thing you dickhead. More weapons is never good. The atomic bomb was an American creation (with German scientists :D), yet was a desalted for humanity.
I'll stop here. It's clear you're fishing for attention. I'd advise others not to give you it.