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VoIP service developing

41 freelancers are bidding on average $7648 for this job

aistechnolabs

Hello, I am Andy from AIS Technolabs. I have gone through your requirement and understand that you are looking for highly skilled, qualified, and experience Mobile development team for your project. Relevant Skills an More

$8770 USD in 60 days
(69 Reviews)
8.9
$8888 USD in 60 days
(108 Reviews)
8.9
AAPBD

Hi there, I am very interested in your project and available here from 1 PM to 4 AM GMT+6 to discuss the project details before placing the final quote. I am Shafiul Alam Biplob, 9 years experienced Senior Mobile More

$8333 USD in 30 days
(100 Reviews)
8.2
vasundhara19

wehave deveolped chat application by using VOIP Relevant Skills and Experience Getco - [login to view URL] Proposed Milestones $8333 USD - discuss in chat We have experts on devel More

$8333 USD in 45 days
(86 Reviews)
8.1
Colaninfotech

We understand that you are looking to develop a VoIP calling system with Asterisk PBX integration and Twilio integration for SMS. Relevant Skills and Experience We have developed similar VoIP system for Healthcare Ser More

$8333 USD in 60 days
(21 Reviews)
8.0
ebizzsolution

Hi, We can design and develop VoIP Android app with your requirements. We have experienced in Native and React Native apps, also we choose optimal solution to implement. Relevant Skills and Experience We will follow y More

$7500 USD in 30 days
(84 Reviews)
7.7
$8333 USD in 30 days
(44 Reviews)
7.7
JinDongZhe

Hi, sir. How are you? I think we need webRTC , javascript , java , android , iphone , cross-platform technologies. Relevant Skills and Experience full experience with web development and mobile development including w More

$6666 USD in 180 days
(127 Reviews)
7.4
AImobile

Dear sir. I have rich 5+ years experiences in mobile application development. You can check my skill from the portfolio and the reviews and the URL. Relevant Skills and Experience My honesty and quality work will chee More

$8333 USD in 30 days
(39 Reviews)
7.4
$5000 USD in 30 days
(20 Reviews)
7.3
kptech

Example: [login to view URL] [login to view URL] Relevant Skills and Experience Hi there, I’ve read your project detail More

$8333 USD in 30 days
(23 Reviews)
6.9
$8333 USD in 30 days
(27 Reviews)
7.4
MobiStudioz

Hi there, Good day, just finished reading the scope of the project ►►Brief -Mobile VOIP Application Development. Relevant Skills and Experience PORTFOLIO IOS ◄◄ Doctar app [login to view URL] Snow and More

$10000 USD in 90 days
(28 Reviews)
7.3
YouSheng

Dear Client, I've just read your job post and much interested in your project. Relevant Skills and Experience I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, More

$8333 USD in 30 days
(24 Reviews)
6.8
ksd711

Hi, I am having 5+years of experience in iOS and Android application development. Also, expertise in Xcode, Swift, Objective C, Android Studio, Java, Web services API's, Back-end & graphic design. Relevant Skills and More

$8333 USD in 30 days
(36 Reviews)
6.4
tektrix1

We are Voip Professionals having 15+ years experience . Please check my profile . My SKYPE ID is [login to view URL] looking forward for your reply to discuss in detial .Regards Ahmed Relevant Skills and Experience We are ex More

$11111 USD in 60 days
(20 Reviews)
6.6
onlineshine

No Upfront Payment. Payment After Delivery. We have already designed, developed & successfully delivered many "VoIP services" Android & iOS Mobile apps for various clients similar to your requirements in the past. Res More

$5555 USD in 40 days
(25 Reviews)
7.5
vrickson

Hi, We are having vast exp. of working various projects include design & development of software / websites / mobile apps, GPS Tracking / VOICE COMMUNICATION / SMS GATEWAY Relevant Skills and Experience Our experienc More

$8651 USD in 45 days
(10 Reviews)
6.3
shamalk

I have experience developing SIP based VoIP applications for the web. 2 previous projects for clients based in UK.

$7500 USD in 30 days
(14 Reviews)
5.7
r4rony

__ AWAITING YOUR RESPONSE __ Hello, __ PLEASE SHARE MORE DETAIL OF YOUR PROJECT SO WE CAN CHECK AND ASSIST YOUR ACCORDINGLY __ Relevant Skills and Experience [login to view URL] More

$5000 USD in 40 days
(16 Reviews)
6.0