Need experience with PBX VoIP

23 freelancers are bidding on average $1399 for this job


Greetings, Thanks for the opportunity. AIS Technolabs (Expert Mobile Developers) is a dedicated team with over 5 years' experience and a strong workforce of 240+ Professionals. Understanding: I have gone through More

$3210 USD in 50 days
(64 Reviews)

Hi,I am Jin Shi, software developer in China. I am a certificated freelancer who is qualified in this part. I read your description carefully and think I am a proper dev you are looking for I never disappoint my cl More

$1666 USD in 20 days
(569 Reviews)

Full Time mobile/website developer for 7 years. Hi. Need experience with PBX VoIP I gone through your description and understood what you need. Please feel free to send message if you want to work with me. I am r More

$1250 USD in 20 days
(146 Reviews)

Dear sir, I am Tuan Tran in Vietnam, I have 12 year in Software Industry . I have experience in PHP (laravel, ci, yii ..)) , nodejs, angularjs, react (js and native), J2EE,and mobile applications. (android and iOS) My More

$1250 USD in 20 days
(86 Reviews)

I can develop you mobile app on Android and iOS. I am expert in Objective C, Swift, Android SDK and database development. Please discuss more details via chat session, so I have all necessary information before I star More

$1250 USD in 20 days
(9 Reviews)

A2billing. Hello we are team iKcon. Check our Mobile Dialer page for VoIP Apps We have been dealing with VoIP Mobile Apps from past 7 years. Reviewed your requirements and will provide More

$1166 USD in 20 days
(34 Reviews)

hi there you may use voip SDK, better if you will use newest. fo example linphone can be smallest and good with UI also i can handle all voip part on server side. be free to ask any question bye, Pavel

$1250 USD in 20 days
(21 Reviews)

Hi, I have 15 years of experience in VOIP and mobile apps. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. W More

$1000 USD in 20 days
(20 Reviews)

Hello Friend, I have read your project requirements. We are familiar with all required technologies and we have expertise resource to start with your project. We have 4+ year experience in design and development More

$1250 USD in 15 days
(12 Reviews)

Hello! How are you? I am full-time mobile app developer. I have rich experience in mobile app development and developed many android and iOS apps. Also developed app with VoIP technology Please check this link More

$1333 USD in 15 days
(3 Reviews)

Hello Project Manager **Immediate Start** No Upfront Payment. Payment After Delivery I am expert with 9+ years of experience in creating & designing App & Website Android , Ios Application , shopify/eCommerce More

$1250 USD in 20 days
(17 Reviews)

Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am More

$1250 USD in 20 days
(3 Reviews)

Hello Sir, I am VOIP SIP dialer developer by profession for android and ios and window platform . Please contact me as soon as possible. i will be so happy to work for you. I Go through the job details carefully More

$750 USD in 10 days
(4 Reviews)

Hello, I noticed you left out the details in your project. You did mention the need for an android and an IOS VoIP application. Building such kind of applications will require a VoIP server. A good candidate for suc More

$1300 USD in 20 days
(2 Reviews)

Hi, I am an experienced programmer and I'm sure I can complete your project for Free PBX VoIP. Please contact me and tell about your project details. Thanks.

$1250 USD in 20 days
(1 Review)

Hi I am IOS and Andoid APPs expert having 7+ years experience and ready to build the Android&iOS app using VoIP technology. Kindly initiate the chat to discuss further on the same. Please check my IOS APPS More

$1250 USD in 20 days
(3 Reviews)

Hello Sir, I have read your requirement and understood that you are looking an iOS expert developer to develop an iOS application. We have 6+ years experienced developer team and we already built 180+ projects o More

$1250 USD in 35 days
(2 Reviews)

Hi -Thanks for giving an opportunity to apply on the job post and also to showcase my skills. As you mentioned , you are looking to build a mobile application using VOIP technology . So ,we are the be More

$2500 USD in 45 days
(0 Reviews)

Hi, Pradeep here. Came across your project and I feel this belongs to my team's skill set. We are a bunch of competent creative technologists who can design and deliver a mobile app from scratch, end-to-end. My team is More

$1250 USD in 20 days
(0 Reviews)

Dear Sir, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objective-C, Java, Xamarin (Native & Form) More

$1500 USD in 20 days
(0 Reviews)