More and more people are doing their shopping from home these days, and whether they’re ordering groceries, home office equipment, or Covid-19 tests, they increasingly expect their deliveries to be fast and on time. Companies have struggled to keep up with the rise in orders and expectations. One of their biggest challenges is optimizing the so-called last mile of delivery — when a driver takes packages from a regional hub to their final destination. Now Wise Systems, a startup that began as a class project at MIT, is offering a…