Hi Sir/Madam,
Hope to work with you on your project. I'm Android expert developer, having solid Android internal/framework/system knowledge. And I work very fast doing Android Java development, and also so fast at C/C++/JNI. I hope we can establish long term relationship, thus I can work as you requested any time available. Please give me a first chance to engage on your project, thus you can exam my ability, and please check my profile and reviews, I have related experiences also.
Sincerely,
Duzy Chan