Roofing automation iPad and cloud upload application

I am a contractor,  I need a custom 5 - 10 page app created I am not computer savey so I will have to explain as simply as I can. This is for a roofing application Page 1  -  previous client folder saved, new client info address etc Page 2  - area to design roof system in a drawing with dimensions after complete push button and it will do full material                 And labor take off Page 3. -  contract template gets updated with all quote info logo etc so we can go thru with client Page 4 -  client accepts contract and signs contract on IPad Page 5 - choose contacts to send parts to so material list gets sent to material supplier and other items gets ordered to show up a specific day and time like my installers Page6 - contract will then be forwarded to my in office accountant includes start date etc and gets sent to clients email so as to have hard copy Page7. When job is done want to accept credit card on iPad if needed All above are for a regular roof quote non insurance related On first or second page a choice of insurance or not needs to be made so it can go to the correct pricing form Page 8 - The next part I would like to add is what eagle view does but using land views real time views not outdated or no photoed buildings. This takes a photo of roof system from satellite and then measures it all and creates material list after certain  Selections are made Please contact me in more info or explanation needed. Anytime.   Need this done really well and soon.  Ps. Want to be able to attach photos to quote and send direct to insurance company so as to make faster.   Bonus provided for best and most detailed design and functionality for our business of 500 upon all completion.