Client Certiifcate Automation

Hi, I need Active Directory Client Certificate to be installed on the end user's machine. Basically the Code logic to Automate following process: - Create a Request for Client-Side Certificate using Certificate server - Issue the Client-Side Certificate created in the above step - Install Client-Side Certificate on the client machine I have the plan as follows; please suggest if you think there is a better way to achieve this automation of above steps, as we have thousands of end users where the certificate needs to be installed; 1. Create install application under vb or C#? with a code logic which will Create a Request for Client-Side Certificate by supplying the values to Certificate server; And put a sleep time for 5 second. 2. Create a Console application on the server which will be active 24x7 to read the pending certificate requests and Issue the Client-Side Certificate and save the certificate file at the particular location on the server. 3. The Install application after 5 seconds; will read the cer file from server and Install Client-Side Certificate on the client machine. Please Bid with some details about technology and approach you are goign to take. Thanks in advance!