Hi,<o:p></o:p>

I am new to SharePoint Designer 2013. I need to create approval workflow for document review and approval.  <o:p></o:p>

The workflow need to allow the person who uploads the document in SP to be able to choose/assign the review and approval task to several users at the time of uploading the document. Preferably the workflow needs to allow sequential approval; if the first assigned person approves the document then the approval task need to be forwarded to the next approver rather than parallel approval, and similarly if rejected the workflow needs to end.  <o:p></o:p>

Additionally I need to design the workflow to allow set up of due date (deadline for approval) by the person uploading the document in SP as well as email notification when the document has been approved, rejected or forwarded to the next approver. <o:p></o:p>

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I have never worked with developing workflows of any kind so any detailed information would be very helpful. <o:p></o:p>

Can someone help with that request? <o:p></o:p>

Thank you kindly in advance!!!<o:p></o:p>