AWS (Amazon) Web Based Automation & Management for EC2 Cloud

We are using the AWS cloud to host many servers. I need someone who is familiar with AWS and their API's. We need a web interface that ties into our existing management platform and allows us schedule and or automate tasks: AWS: Stopping Instance (based on schedule or local event or manual) AWS: Creating Snapshot (based on schedule or local event or manual) AWS: Starting Instance (based on schedule or local event or manual) AWS: Deleting Snapshot (based on schedule and retention policy or manual) AWS: Change Instance Type (based on local event or manual) The management platform that we use is "Kaseya". We will want the new management tools to be incorporated into Kaseya as another tab. Also, Kaseya has its own procedures (scripts) as well as monitoring systems. We will want to be able to trigger events on the AWS side based on what is happening locally on the server (monitored by Kaseya). Here is an example: I have (3) Windows 2012 RDSH servers at 3:00pm PST we will want to determine the user count on each server (monitored by Kaseya). The server that has the lowest count (or a hard set server) will be placed into "Drain Mode" so that no new connections are allowed. As soon as the user count gets to "0", we will want AWS: to stop the instance. Another example: It is 9:00am only (2) RDSH servers are running (example above we shut one down). When the user count on either server hits "xx" users, we will want AWS: to start the instance that was shutdown. You will need to show that you are able to learn and program with AWS as well as Kaseya. Please let me know if you have any questions.