Dear sir,
I'm graduate in Computer science ,so i think i am quite able to complete your task. I'm very interested in your job post involving these skills. I'll try my best to do this job clearly.
I am available to chat by email or Skype, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about the safest way to get it into the cloud. I will be available 24 hours per week for this position.
Regards,
Maruf Ahammed