ABC letters writing Application

We are looking for programmer for Android platform to make letters writing Application Like this (watch from second 15 till second 25): [login to view URL] We need app with 33 capital letters lessons. After kid write down the letter it will play a short video movie so you have to be experienced how to play mpg4 file on android. The program have to be smooth and work fast and good on Android 2.2 and higher versions. It should work fine on all android devices with all resolutions. We will find all media data for you, but you have to tell us what and in what formats you need. The program have to be free of bugs. And After you make all work you should help our programmer to compile apk in our PC. You have to sent all source code of it to us. We will manage your developing by skype. Send us your work to indentify your expirience. The first payment will be after you show us Beta version of it. More detailed technical realisation of program we will send you after we accept your bid. If you think you can make fast and clear without bugs bid it.