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VOIP dialer app for Android and iOS

$30-250 USD

Zaprt
Objavljeno pred približno 4 leti

$30-250 USD

Plačilo ob dostavi
I want a customized dialer for VOIP app to app and app to PSTN calls. Subscribers will sign up online and then use username and password in the app to log in. I am looking for someone to use an SDK library like liblinphone to design the VOIP dialer app. It's OK if you can do it with any other library that is not libliphone as long as the job is done. The app will be for Androis and iOS. I want GPS and SIP headers to be added to the app. The GPS will send location of caller to server because I don't want, for example, a caller in Kenya making app to PSTN calls. Since the app is going to be used in different countries, some countries are restricted from certain operations (like app to PSTN). The GPS is to be used to determine location. The app will also be used to serve country-specific advertisement. I don't want to serve announcement or tips meant for Ghana to someone in Kenya or Tanzania. Geo-location is necessary to do that. Other things include color, logo, and so on. Please you can download and look at Zoiper, Linphone, Simple Caller and check how they work. PLEASE DO NOT RESPOND IF YOU DO NOT KNOW OR CANNOT AND WILL NOT BE ABLE TO DISCUSS WHAT YOU NEED TO DO AND HOW. Ignore price listed. We will discuss price in detail. Thank you.
ID projekta: 24611929

Več o projektu

11 ponudb
Projekt na daljavo
Aktivno pred 4 leti

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11 freelancerjev je oddalo ponudbo s povprečno vrednostjo $526 USD za to delo
Avatar uporabnika
Hello there, We've recently worked on a VOIP project. We used telnyx for it. I can discuss this with my lead who has worked on the project. Let me know when you are available to discuss details. Best, Adeel
$140 USD v 7 dneh
5,0 (51 ocen)
8,7
8,7
Avatar uporabnika
Hello Sir, I am professional developer with having more than 5 year's experience in this field. I read your project description and I am interested in it I need some more information related to your project Can we discuss the project ? I am waiting for your response Thanks Note: Final price will be discussed after complete requirements.
$300 USD v 7 dneh
5,0 (82 ocen)
7,3
7,3
Avatar uporabnika
Hello, I'm Mohammad Owais, I hope you're doing well, I've very carefully reviewed your project detail as you provided in the given description and I'm very confident that I’ll able to develop your project according to your requirement as I’ve 8+ years of experience in Mobile app development. I can immediately begin the work and provided a fast turnaround of performance productions. Working On: ASP.Net, Linux Administration, Network Configuration, Network Design, VMware, SMTP Server, Routing and Networking, Mobile Apps, Web Apps, Domain, and Hosting. Platform: Android, React-native, Flutter, Ionic, IOS For Front-end: HTML, CSS, HTML 5, JavaScript and XML. For Back-end: Java, PHP, Swift, JavaScript and Objective C. Database: MySQL, SQLite, Firebase, Realm DB. Design: Software architecture, Graphics Design, Web Design, Adobe XD, Illustrator, and Adobe Photoshop. Please chat with me so we can discuss further details. Thank you so much.
$600 USD v 45 dneh
4,7 (4 ocen)
3,4
3,4
Avatar uporabnika
Hi there, I have several years of experience with linphone on iOS and android both platform. Also I have experience over li liblinphone and pjsip library too.I have already got an overview what you want and would like to discuss more about it.
$1.222 USD v 12 dneh
4,4 (1 ocena)
1,0
1,0
Avatar uporabnika
Hi there, I'm biddin on your project "VOIP dialer app for Android and iOS" we are a team of titanium certified developers. we excel in 2D and 3D animations. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$250 USD v 4 dneh
0,0 (0 ocen)
2,4
2,4
Avatar uporabnika
I am new to freelancer, But I am an expert in developing liphone applications using both ios and android platforms, I have an experience of 5 years in developing linphone based applications, If you are ready with server and some required API's, I am ready for the design and development, as I am New to freelancer i dont have option to bid more than 1500$, If its ok for you to pay for each platform 1500$ i.e., Android; 1500$, ios: 1500$, Total 3000$.
$1.499 USD v 14 dneh
0,0 (0 ocen)
0,0
0,0

O stranki

Zastava UNITED STATES
Randolph, United States
5,0
1
Plačilna metoda je verificirana
Član(ica) od maj 31, 2018

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