Looking for experience Android developer

I am looking for an experienced Android developer. Do not a bid if you don't have a portfolio that you can demonstrate that was developed by you. Do no bid if you have bad grades or a small number of projects on vworker. Do not bid if you don't have apps on android market. Do not bid if you are not a JAVA guru and you don't know the Android SDK even when you sleep. I am looking for a serious person for a long time collaboration. First project is to finish an App that other developer is unable to get it done right and this is why I am looking for a better developer, who can really do what he claims. The app is available [here][1] and as you will be able to see there are still are some bugs that need to be fixed. I need a complete list of bugs and after that I will want you to take care of them all. Also, suggestions of new features are more than welcomed. Based on this project you will be awarded another one for another Android App.