Voip application

Awarded

Hey all

i'm looking for a professional developer to develop a social network app with VOIP and video calling features.

The app functions must include text, picture and video messaging across all platforms, with voice calling. The application's user interface shall include tab bar on the bottom giving access to messages, recent calls, contact, the keypad and a button for accessing more options. Upon installation, it should create a user account using one's phone number as username. Address book to synchronize with phone's address book so users do not need to add contacts in a separate book. All users must be registered with their phone number, the software returns all App users among one's contacts. Additional features include file sharing capability (photos, videos, audio, etc), location sharing, group chatting, user profile, possibility of syncing with facebook account, and potential for further upgrade. If possible Two versions of the app are required one with limited access to certain features and one version with full feature access.

The implementation of the project should be explained regarding what SIP server should be used,

Please with your past similar application for more reference.

Thanks.

Skills: Android, HTML5, iPad, iPhone, Mobile Phone

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Project ID: #4990344

15 freelancers are bidding on average $20/hour for this job

MAnkita

Hello, I can also help you with Voice and Video chatting messanger application. You can check my previous reviews at https://www.freelancer.com/users/feedback_382202.html to get idea about my expertise and qual More

$20 USD / hour
(26 Reviews)
7.8
softwareweaver

Hi, Yes, we are a team of professional who have been engaged with Mobile Apps development (Android & iPhone) for good time now & have developed many apps and are confident that we can make this happen for you. Furth More

$25 USD / hour
(56 Reviews)
7.3
hanzhen18

Dear Hiring Manager Your job are interesting for me I am a passionate and dedicated developer what you are looking for I have been developed mobile apps for 5 years You will be satisfied my result when you hi More

$20 USD / hour
(63 Reviews)
7.2
theneoenderson

Hello, Our work reference related to voip/SIP can be grabbed from link https://www.dropbox.com/sh/nh4a74cs4ldbytb/Lg0SRAlWWM This application we made is to support both VoIP voice call & Text chat with XMPP. More

$15 USD / hour
(7 Reviews)
5.9
JinJingRi

Hi Dear. I am really happy to get an opportunity to apply to this project. I've read your job description so carefully and finally found out this job is very suitable for my skills and speciality. If you message m More

$15 USD / hour
(14 Reviews)
5.8
wanggil

Hi, I have read your requirement carefully. I am an iPhone | Android software expert with rich experience. I have done many successful iPhone | android apps and games: single, multi-player, cocos2d, unity3d. A More

$20 USD / hour
(6 Reviews)
5.7
xinjin8878

I’m a high-skilled Mobile App Developer with experience in various kind of iOS Frameworks, Facebook/Twitter/Google+/Foursquare APIs, Google Map & MapKit, and PHP & MySQL, and I’m very interested in your job post involv More

$20 USD / hour
(6 Reviews)
4.5
PapillonSoft

"PapillonSoft " - 'Superior Quality + fair budget = Desired Satisfaction' www.papillonsoft.com Hello Sir, => => => => We More

$20 USD / hour
(10 Reviews)
4.5
richINtechno

Dear Sir, We are clear with Application functionality and flow but can you please share me your detail requirement document so that we can discuss in brief and start the project asap. We are ready to develop More

$20 USD / hour
(15 Reviews)
4.6
goldmaster88

Dear Sir. I'm talented mobile app/game developer. I have been developing Iphone/android apps for 5 years. You can see high skilled apps in my portfolios. I'm very interested in your job post involving these skills More

$25 USD / hour
(4 Reviews)
3.7
WeiDaFu

Hello, Sir Thanks for your great job. I am very profession at voip projects. I have been developing multimedia communication projects for 6 years. Please check my voip app. https://itunes.apple.com/us/app/dial More

$24 USD / hour
(4 Reviews)
3.7
sukraticonsagous

Hi, I have 7 year experience in mobile applications. I'm very aimful, motivated proficient and capable person, so that I can do whatever is needed in proper time. Please look at my some works work AppStore links h More

$22 USD / hour
(0 Reviews)
0.0
sheeltechno

Hello, Glad to see your project posting. I've gone througn your requirement and i can do this project. please let us know if u find any difficulties or any doubt or questions for us. we are 24*7 available at u More

$17 USD / hour
(0 Reviews)
0.0
ievatech

Hi, we customise SIP/XMPP based VOIP/IM app as per customer requirement and we have ready made apps. you can review our following apps that we made for our clients and running at app store. we work on open More

$23 USD / hour
(0 Reviews)
0.0
momodaro

Welcome! Hello,Thanks for your job posting. I am very interesting for your project. I have rich experiences in Mobile App/Game Developments for 5 years. I already developed many mobile apps with social netw More

$22 USD / hour
(0 Reviews)
0.0
webnettechs

Hi We can design and develop the same. As per are expert to do that. I would like to inform to you that we had already developed these kind of apps and social netwroking sites Thanks

$22 USD / hour
(0 Reviews)
0.0
krishcompusoft11

12+ year expert team .we done and deliver so many VOIP project and social networking project .please have a look.please give me few minutes for technical discussion www.vuetalker.com www.vuename.com Socal Net More

$15 USD / hour
(0 Reviews)
0.0
stargroup9

Hello, As we are VoIP application development company in India and our core expertise are mobile apps development. Well,.. we are pretty good in VoIP Mobile apps development. Please find below, links to some More

$22 USD / hour
(0 Reviews)
0.0
puritytechqhi

Hi bro, I'm working on project named WYNC on iPhone by using PJSIP which is standard sip-stack in C language and free open-source. Do you know Lync of Microsoft? It's well-know VoIP client created by MS. Currently, I' More

$15 USD / hour
(0 Reviews)
0.0
mobulous

Greetings From Mobulous!!! We have reviewed your project description/requirements and we are very confident that we'll be the best choice for you in terms of cost and quality.We are Currently Working on a App Called " More

$22 USD / hour
(0 Reviews)
0.0