Sir/Madam,
We are new freelancer and like to take your project. We already done many projects like android weather app, location based tweets using twitter lib, journey application, attendance tracker system, women safety using android app, etc. We will like to do your project and we will complete it within 7 days. Further assistance and maintenance will be provided by us.
Hope you will take our bid into consideration, and will give us an opportunity to work with you.
Thanking you.