Hi there!!
I am glad to offer my service to you.
I have gone through your post & found that you are looking for a senior developer to assist you for this projects.
I believe my abilities would be perfect for your venture. I can finish this job within the necessary time frame.
I am an expert of using iOS and Android devices and different application on them. For the last 5 I got experience with many mobile operation system versions, upgrades, installations and hot fixes.
I am a quick problem solver, because can identify and find solution for many known and unknown difficulties which people experience with mobile devices every day.
I am an IT professional having more than 4 years of experience in providing IT solutions as well as their services.
If you can share your skype for efficient discussion over the project and better understanding.
Awaiting for your reply,
Thanks & Regards!!