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Sip Expert to built fully working mobile voip solutions
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IT & Programming > Mobile Applications

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  • Posted: Thu, Jan 10, 2013
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
    Anywhere

    You are still able to submit a proposal for this job.

    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: Not Sure
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
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Job Description:
We require a voip Expert with hands on programming skills to help create a powerful, minimalist real-time iOS and Android VoIP app with a server side.

We require that you have knowledge and experience about real-time communication network protocols SIP, SDP, RTP/RTCP, STUN.

We want the app to be able to make calls without dedicated servers, more a type of peer-2-peer communications over wifi and 4G.

We need an expert to help us build design and decide which systems to
use.

Please get in touch.

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Job ID: 36722827
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 India  |  
Telecom / Networking
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 37215546  |  Submitted: Jan 26, 2013 02:43 ET 
Proposal SEALED

 India  |  
Providing Service & Support for VoIP Software & Apps, Smartphones App, Web Applications, IVR, Website Design/Development for more than 6yrs.
5
  |  
 5.0   |  Private   |  7 Jobs
Bid ID: 37121153  |  Submitted: Jan 23, 2013 06:02 ET 
Proposal SEALED

 India  |  
3 year experience in iphone programming . Develop application in many different frameworks and api.I have strong adoption regarding best iOS...
3
  |  
 4.7   |  Private   |  0 Jobs
Bid ID: 37026627  |  Submitted: Jan 20, 2013 13:30 ET 
Proposal SEALED

 India  |  
Hi, we customise SIP/XMPP based VOIP/IM apps we work on open source Android/iPhone/web/windows mobile 8/mac/blackberry/Symbian SIP apps those...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 36945608  |  Submitted: Jan 17, 2013 11:22 ET 
Proposal SEALED

We have 15+ years on experience in Telecom solutions developments. Access Networks has developed products and solutions that are friendly and...
1
  |  
 5.0   |  $164 Earnings   |  1 Jobs
Bid ID: 36889544  |  Submitted: Jan 15, 2013 21:17 ET 
Proposal SEALED

 Ukraine  |  
INVITED
voip sip softphone development
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 36832221  |  Submitted: Jan 14, 2013 07:59 ET 
Proposal SEALED

 India  |  
Raise Solutions is a well established IT Solutions (Software Development) outsourcing provider. Our Freelancer profile is...
2
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 36791719  |  Submitted: Jan 12, 2013 12:12 ET 
Proposal SEALED

Peerbits is an IT solution company delivering mobile apps, websites, softwares and IT consulting services of any complexity to clients worldwide....
10
  |  
 4.9   |  Private   |  79 Jobs   |  3 verified credential(s)
Bid ID: 36759804  |  Submitted: Jan 11, 2013 07:30 ET 
Proposal SEALED

 India  |  
We customize the applications, architecture and design according to the need of the customers and market.
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 36735398  |  Submitted: Jan 10, 2013 13:14 ET 
Proposal SEALED

 United States
INVITED
We are a Kirkland, WA, US based company specialized in mobile wireless Videoconferencing, VoIP and VoIP over IPv6. We develop products for iPhones,...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 36733375  |  Submitted: Jan 10, 2013 12:14 ET 
Proposal SEALED

ObjectSol Technologies Pvt Ltd is an ISO 9001:2008 having offshore software Development center in Kolkata India & Strong base in Florida USA....
1
  |  
 2.1   |  Private   |  0 Jobs
Bid ID: 36727618  |  Submitted: Jan 10, 2013 09:13 ET 
Proposal SEALED

Advantal Technologies is a mobile application development company, where talent & technology collaborates to create cutting edge resourceful...
5
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 36726152  |  Submitted: Jan 10, 2013 08:23 ET 
Proposal SEALED

 India  |  
Our IT services include design and development of web, mobile, cloud and social platform based applications in Enterprise, Sweepstakes, Embedded,...
5
  |  
 5.0   |  Private   |  2 Jobs
Bid ID: 36726138  |  Submitted: Jan 10, 2013 08:22 ET 
Proposal SEALED
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