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Mobile Applications
Fixed Price: Not Sure   |  Posted: 8h, 34m ago  |  Ends: 14d, 15h  |   4 Proposals
We are developing VOIP calling App, we are stuck with Server Communication into it we are trying with libraries like "PJSIP / PJSIP-Siphon / LinPhone" we need iOS developer for long term business realtionship happy bidding Thanks
Category: Mobile Applications       
Skills: iOS Development       

t****ers
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| t****ers
|    India
Fixed Price: Less than $500   |  Posted: Aug 24, 2015  |  Ends: 10d, 15h  |   11 Proposals
we looking for voip developer to make an app similar to   [obscured]  /store/apps/details?id=com.beint.zangi&hl=en_GB only bid if you have past examples of voip + xmpp apps
Category: Mobile Applications       
Skills: Android, iPhone App Development       

w****dev
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| w****dev
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Aug 20, 2015  |  Ends: 6d, 21h  |   9 Proposals
I would like to develop a Android and iOS walkie talkie application (with source code) Users can create channel Each channel can invite other participant to join It may require to use VOIP and SIP It is important to ensure to voice quality. Once a guy in a channel pressed the talk button, all of the users of the channel should hear the guy's voice. To be simple, just copy the apps zello.   [obscured]  /
Category: Mobile Applications       

b****ube
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| b****ube
|    Hong Kong SAR, PRC
Fixed Price: Not Sure   |  Posted: Aug 17, 2015  |  Ends: 3d, 12h  |   17 Proposals
Hi, good morning? I would like a preliminary quote to develop the following app for cross platform - iOS/Android. Smartphones only, no tablets. I will understandably keep the details vague for now, but the App would mainly incorporate the feature to allow speech-to-text in near realtime to allow deaf users see what the caller is saying. I understand that this will work slightly differently on Android & iOS due to the open source nature of Android. For Android: It will be possible for the user to receive a standard phone call and the call be diverted to the App and then the user see the speech-to-text on the screen. For iOS: I guess that when the user receives a call, they will need to manually open the App and then the speech-to-text will appear on screen. Or if this isn't possible, a the service may need to be VOIP from App-to-App. Also for iOS, I would like a simple WatchApp to be built that shows the text on AppleWatch. I have checked out different frameworks available fo...
Category: Mobile Applications       

k****ier
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| k****ier
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Aug 12, 2015  |  Ends: 73d, 22h  |   8 Proposals
Hello, This is a Example Description Description Kdeals-app is a free VoIP audio and video Dialer to make VoIP call from the Android Phones,Iphone-Phones,Blackberry,window/Nokia & Tablets. It works over Wi-Fi/2G/3G/4G/EDGE/HSDPA kdeals Dialer Must support high quality audio & video codecs like, G729,G729a, G.726 ,G711a, G711u, g722, VP8, H.263-1998, H.264 etc. Compatible with any SIP based Softwitch Connectivity through WIFI/3G/4G/Edge/HSDPA Login by Your SIP server, SIP user & Password Outgoing and incoming VoIP calls Address book integration Calls History Loudspeaker Microphone on / off work in background mode Excellent Voice Quality Audio Codecs Support, G729, G711a, G711u, G722, AMR & GSM,PCMA/G.711 A-law,PCMU/G.u-law Video Codecs Support, H.263, H.264, VP8 AMR Speex16khz Sppex8khz Speex 32 Khz Opus 48khz Silk 24khz Silk 16khz iLBC AAC-ELD 22khz AAC-ELD 44khz Compatible with Android Phones & Tablets OS version 2.6 and above ETC....... Support: Description...
Category: Mobile Applications       

k****als
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| k****als
|    Jamaica
Fixed Price: $5,000 - $10,000   |  Posted: Jul 15, 2015  |  Ends: 46d, 6h  |   68 Proposals
will include all the features as those in major chat apps including stickers,calling landlines,group chats,messages and all other features as in viber,line,etc. Please specify your proposal dollar value if 1) 3rd party services are to be used and what are they.please mention all the API needed 2) No 3rd party services/servers used except for the landline (outside the app) feature so you have to develop a custom voip. Job Description: We are looking for a talented Mobile Application Developer who will be responsible for the design, development and deployment of our mobile apps. Your responsibilities: - Review and perform a technical analysis of requirements - Produce a solid, detailed technical design - Write clean, modular, robust code to implement the desired requirements - Contribute ideas for making the application(s) better and easier to use Your qualifications: - A work style that is extremely detail oriented - A complete Elance profile - References or an establis...
Category: Mobile Applications       

A****AAA
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| A****AAA
|    United States
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