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VOIP voice call, video call and chat mobile App

I need a mobile App that uses API to make calls to landline and cellphones anywhere in the world. The app has to be cross platform (xamarain forms, flutter or other technologies). The App will track call minutes and balance. Video calls and make free calls and chats when using App to App.

I looking for something similar to:

[login to view URL]

[login to view URL]

Please let me know if you can deliver this project

Thank you

Навыки: VoIP, Android, Mobile App Development, Asterisk PBX, iPhone

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О работодателе:
( 0 отзыв(-а, -ов) ) Columbus, United States

ID проекта: #27882053

12 фрилансеров(-а) готовы выполнить эту работу в среднем за $1732

point2solutions

Dear client, Hope you are doing fabulous there, I have gone through your requirement , are you want to devlop an a mobile App that uses API to make calls to landline and cellphones anywhere in the world. The app has Больше

$500 USD за 7 дней(-я)
(21 отзывов(-а))
7.3
Abhishek2117

Hi there, I have checked your reference App which is voipswitch and I had a look at its features and functionality. And I am sure that I can make a mobile App that uses API to make calls to landline and cellphones anyw Больше

$500 USD за 5 дней(-я)
(18 отзывов(-а))
6.5
Alphawizz

Hello, I have check your requirements for a VOIP voice call, video call and chat mobile App ,please message me to discuss further . I am a full stack developer, I have worked much Application and live on application Больше

$1500 USD за 20 дней(-я)
(14 отзывов(-а))
6.4
AlphawizzTech

Hello, As per your requirement, you want to hire an app developer to develop a VOIP voice call, video call and chat mobile App. We have already developed the same type of application Please review our recent work: Больше

$1500 USD за 25 дней(-я)
(13 отзывов(-а))
5.6
aleksandart450

Dear hiring manager. I have 10 years' experience as a Web&Mobile developer. I am a VOIP expert. Please send me your detail requirements. I will build you a quick and I can satisfy you surely and complete in a short tim Больше

$800 USD за 20 дней(-я)
(8 отзывов(-а))
5.2
Mbile5

Hi I have checked your project "VOIP voice call, video call and chat mobile App" I am very interest about your project because I have already developed similar project previously. Especially I have good rich experi Больше

$500 USD за 7 дней(-я)
(2 отзывов(-а))
3.0
anujvats111

Hello, I Read your project description that is to build an VoIP (Linphone) android and iPhone application and i am very interested in your project. I am a professional developer and i have 3+ year exp in Linphone and V Больше

$1499 USD за 10 дней(-я)
(1 отзыв)
1.8
hameeddanish

Greetings, I am available to discus the project and ready to start work.I have a team of highly skilled and professionals, which include graphics designers, web developers, . net developers, quality assurance SEO an Больше

$380 USD за 7 дней(-я)
(0 отзывов(-а))
0.0
viduWEBmaster

Hi there! I'm using Flutter to create a chat mobile app for Android and iOS (Cross platform). The price may vary depending on what type of application and features you want. Please Visit - [login to view URL] I’m confi Больше

$600 USD за 10 дней(-я)
(0 отзывов(-а))
0.0
bgpatel1

HopeLeaf Technologies is a technology startup founded by industry experts who bring in decades of experience as Information Technology specialists and entrepreneurs. We transform innovative ideas into state-of-the-art Больше

$500 USD за 10 дней(-я)
(0 отзывов(-а))
0.0
(0 отзывов(-а))
0.0
kd52

A self-motivated, creative, and ambitious IT professional seeks help and build an app using Flutter to make a direct impact on the company’s business. Thank you for your time and consideration, Kathryn Ang

$500 USD за 24 дней(-я)
(0 отзывов(-а))
0.0