Write an iPhone application

Program should catch incoming/outgoing phone call events and start recording audio streams to the web server (through restful API provided) or memory or file. Phone call should not be interfered with this new functionality. Program should not be platform-specific and should work for, at least (but not limited to) android and iOS. One possible way to do this would be make a simultaneous call to a pre-configured machine using VOIP and put the three parties in a conference. It is upto the programmer(s) to implement a better technical solution, if possible.

Working on this project requires solid understanding of how mobile telephony works. Knowledge of Objective C or Android Java is not at all required, nor is any experience in creating mobile apps mandatory.

Development of mobile applications (Android and iOS) and web server (with rest-style services) are done separately and should not be part of this project. Please include details of requirements from telephony service providers or others so that we can facilitate these without any delay. Please include brief description of your technical solution so we can assess the scalability and maintenance costs of the solution for our future requirement.

Furthermore, the app need to have the following features:-

1. calling card module

2. Caller ID Spoofing configurations

3. Voice changer Module


iOS, Android, Windows

Skills: Android, Mobile App Development

See more: write with voice, write voice, web development iphone apps, web app conference, web api for windows app, voip phone services, Restful API java, recording app for android, objective c web development, objective c rest api, objective-c programmer, objective c platform, objective c mobile apps, mobile application technical requirements, mobile app costs, iphone development services, ios development on windows, ios app windows development, how to write apps, how to write an objective

About the Employer:
( 19 reviews ) Houston, United States

Project ID: #6833561

25 freelancers are bidding on average $1202 for this job


We are interested to start and work on it with weekly basis, dedicated development and weekly update and weekly payments.

$5263 USD in 30 days
(44 Reviews)

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$736 USD in 10 days
(19 Reviews)

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$684 USD in 10 days
(50 Reviews)

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$1578 USD in 10 days
(30 Reviews)

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$2631 USD in 20 days
(33 Reviews)

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$773 USD in 10 days
(13 Reviews)

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$515 USD in 10 days
(43 Reviews)

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$684 USD in 15 days
(75 Reviews)

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$618 USD in 15 days
(57 Reviews)

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$1340 USD in 20 days
(22 Reviews)

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$526 USD in 10 days
(14 Reviews)

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(10 Reviews)

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$526 USD in 10 days
(14 Reviews)

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(5 Reviews)

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(6 Reviews)

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(10 Reviews)

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$1237 USD in 15 days
(17 Reviews)

I am Vinny, Mobile Application Developer. I have 4+ years of Exp in the same field and my applications are available in both App Store and Android Market. I have keen knowledge on : XCode, Objective-C, Cocoas, Titanium More

$500 USD in 12 days
(7 Reviews)

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(6 Reviews)

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$263 USD in 7 days
(4 Reviews)