Post WWI Germany was the most miserable hellhole in the history of human civilization. Complete economic collapse, six million unemployed people, 250,000 suicides, it was the worst of times. Before Hitler, the government collapsed once a year and it was abject chaos. The Nazi party was strong, resolute, organized, and highly disciplined. They really were exactly what Germany needed, though we all know how that story ends.
His first move was to consolidate every facet of German society under a national socialist regime. The German people were so miserable, so beat down, that Hitler's government literally had to take control of EVERYTHING. Germany had sunk so low, that only such a drastic effort could give it a swift enough kick in the pants.
None of this is to endorse socialism, btw.
Anyway, Hitler seduced the old guard, the military leaders, and the labor unions by honoring the old ways and establishing that labor would be treated as equals. There would be no classes in Hitler's society, so everybody became a proud and dedicated worker and German citizen.
His biggest problem was unemployment. He had to get Germans working and feeling good about being Germans again. He appointed Dr. Schacht, a titan of finance, as President of their new nationalized bank. Hitler needed billions of marks to get the country working again, but both he and Schacht agreed that printing money was not the way to do it. Schacht came up with "Mefo Bonds", they paid 4% which was a great deal for the time. Germans dug their cash out from under mattresses and bought the Mefo Bonds en force, which capitalized the investments of Hitler's new government.
They turned German factories from gloomy dumps into bright and shining plants, they invested in public parks and national infrastructure, they built entire cities of new houses for the newly employed workforce to buy. As a supply initiative, they invested in creating a supply chain for the new Volkswagen, which became the German Model T. Before the Volkswagen, most workers had never been out of their town; now, they could drive on the new Autobahn in their new Volkswagen and see their magnificient country.
Due to everything that came later, Hitler is never given any credit for the tremendous job he did in rebuilding Germany. He took a country that had fallen apart and put it back to work, cleaned it up, and the people were ecstatic. It's the reason he was so worshipped later on; it wasn't because Germans hated Jews, it was because he saved their country.