Dear Sir/Madam,
I bid on your project because I have been developing native iOS and Android applications for 4 years. You can take a look at my profile to check my coding skills and my employers' feedbacks. If you loved my past projects, please send me a message so that I can share more information so that you can know that I am suitable for your project. I am looking forward to your response. In the meantime, wish you have a good day.
Best regards,
Hoang Nguyen.
FYI: If you can share the updated PSD files, I will let you know the final price.