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.
Awaiting for your reply,
Thanks & Regards!!