Telecom Service Call Flow - solution architect

I need someone to prepare a high level documentation of a service call flow in a Cloud Computing environment. This is urgently needed to comprehend our overall process better and to identify potential areas for improvement. Ideal skills and experience: - Experience in Cloud Computing - Familiarity with service call flows - Strong document writing skills - Ability to deliver quickly due to the urgency of the project. Your role will be: - Depicting our service call flow in an easy to understand format - Outlining all key elements - Helping us understand how the process is interconnected - Quick turnaround time.