Android App WOL ++

Hi All, I'm looking for a developer who is Keen to finish off an Application that I have started to Build. I can provide further details once a Bidder has been selected, but here are is basics I need :- 1. Experience with Android Development 2. Experience with building WOL Apps 3. Understanding of Scheduling within Android (Scheduled task) 4. Understanding of Network Detection within Android 5. Knows how to Optimise apps for power usage and responsiveness 6. Able to create a Trial period timer built into the app 7. Bonus payment for extra step that will be revealed only to the winner If you need further information please let me know. The GUI of the app has been created but needs to have the functionality added for the various tasks and options associated with the code. At the end I would like the source code as well. Thanks!