Hi, I have four years of experience as an Mobile developer. Developing app in various platforms like android, iphone and windows. Many of my apps are running in google playstore with good reviews . Please consider me for this project if you didn't hire any developer. I have been through your requirement, and would like to discuss more with you regarding same. I believe in client satisfaction. I provide my clients with end to end solution within the prescribed deadline. Could you please let me know the time convenient to you for further discussion? This would help me to provide you with exact quote and days required for the same. Looking forward to hear from you soon.
I will develop your app using linphone.
Thank You