i am looking for silent installation of HDP preferably deployment on aws , would like to reuse if any existing project if already there
While this is not necessarily silent, it is mostly automated. Have you checked it out? Hortonworks Data Cloud is in Tech Preview.
You can use Ambari Blueprints to do automated deployments. Have you looked into that?
This is a nice little cluster and you could put that on AWS or anywhere.
Chef is a great DevOps tool for such things: