I am a professional mobile application developer
As an mobile application developer I had finished so many application for the mobile for the individual as well as for the corp orates
Work Terms
I normally charge 50% advance for the one application development with a commitment to deliver the project on time and as per the client expectation.
Its totally depend upon the project what I charge as a total development fees from the clients.
You can contact me at my phone no. as well as you can leave a message on the same site for further communication
changes in the given task is acceptable once in a blue moon but frequent changes are not allowed.
so please take care of this thing before delivering any project