Is there shuttle that will get us from Pudong Airport to the Bund Riverside Hotel after 2200 hrs?

Yes, you can take shuttle bus Night Line to East Yan'an Road Middle Zhejiang Road. Then your hotel will be around 2km away. Take a taxi to get there with CNY15. BTW, the night shuttle bus will run from 23:00 till 45min after the arrival of the last flight. You can catch it.