Develop a high-quality backend voip call mobile application on Dart.

Hello, I'm full-time flutter developer. You are looking Develop a high-quality backend VoIP call mobile application on Dart. Sip server asterisk install on Linux servers in AWS. We need to write the backend logic: user もっと

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Hello I understood your requirement but I have few doubts, text me so I can clear all my doubts right away, I can help you and i am ready for work. Thank you

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Hello, I will do Develop a high-quality backend voip call mobile application on Dart. I am an experienced Web developer and equipped with all the necessary skills to provide you best website that completely satisfies もっと

I have professional experience to work with Web Applications, Mobile Apps and Desktop Software development. My professional skillfulness: • Spring Boot: I have been working Backend and Frontend with single or Multi もっと

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with more than 5 years experience as a web developer with knowledge in the following programming languages/frameworks - Web development - Laravel development - ionic hybrid app development - react app development - fl もっと

Hi, I can do that project project for you in Dart Will be some/many milestones(releases=partially payments) which cover the entire project If agree these please contact me on messenger for details Thanks