Add Opus audio codec to VoIP application

Dear Sir I have experience in developing Android and iPhone . and i am Mysql and php Expert. and i also have experience in developing Mobile Web Server project. so i can develop both Mobile app and Service for Mobile. i have developed following in apps:) [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] i would like discuss you about your project. i can continue work for you. Thanks Best Regard.

Dear Sir. I checked your descriptions. I have rich experiences like your project. I am very happy to have a chance to have contact with you, and this would be a great turning point for success in your business. The time and quality are what I mostly care about in my development. "The customers are my 'Lords' and what they request is what I have to do ", this is my development service motto. As well as my motto, I have rich experience in Android, Java, C++, C#, Objective-C, Swift, phoneGap, Xamarin as I have worked for domestic/global customers for more than 5 years. Your project is within my ability and experience, and I can satisfy you with high quality result as soon as possible, within your budget. You can get long partnership. Last, I have some questions in your projects so please contact with me.

Hello I am mobile and web expert. I have rich experience with mobile(Iphone&Android) and web(Web Site&Backend) project for several years. I can start your project immediately, and try to sync timezone with clients so you needn't feel timezone differences as well. Regard

I saw the project desription. I intrest in your idea. If you award me, I will provide you good service. please award me.

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i am 15 years experienced software developer. i have made many professional projects up to now. Especiall i have used C/C++, Java and Android.