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developpment and support for voip termination .

$25-50 USD / hour

Closed
Posted almost 2 years ago

$25-50 USD / hour

using asterisk, chan dongle java and web technologies. for voip termination. i need a qualified engineer with experience to continue the work for me as my previous one stopped. Looking for someone experienced in sms termination and knowledge of smpp protocol
Project ID: 33563220

About the project

14 proposals
Remote project
Active 2 yrs ago

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14 freelancers are bidding on average $34 USD/hour for this job
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Hello Which asterisk service you are using it? Can I check the current app first? I have experience in VOIP App development with Asterisk. Let's discuss the project in detail. Thanks Dusko
$30 USD in 40 days
5.0 (8 reviews)
6.0
6.0
User Avatar
Hi, I am a senior voip developer. I have developed many such projects already, I offer my services for your project, I can give you demo of my previous related work also you can explore my profile and reviews. We can chat details, I will give a final price quote after discussing all the technical requirements.
$38 USD in 40 days
5.0 (53 reviews)
6.1
6.1
User Avatar
Hi! I just checked your project and understand your requirements. I am an expert Web software engineer with skills including Perl, VoIP, Asterisk PBX, Website Design and Java. I always work for the client's goal and my work style is to meet a deadline with high quality work . Please drop a message to discuss more about this project. Waiting for you Yurii Petrov
$30 USD in 33 days
5.0 (8 reviews)
4.3
4.3
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Hello I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I am a senior developer and I have 15+ years in this field. Now I am very interesting your job and I want to take part in your job. So please send me a message. I want to discuss more detail via chat. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. Best Regards
$38 USD in 40 days
4.8 (3 reviews)
4.1
4.1
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Hello, hope you are doing well! I am a senior software engineer I am strong at C++, .Net, Java, PHP, Perl, Python, Node JS, React, Angular, AWS. I have over 6 years of experience with them and over 3 years of experience with Blockchain and DevOps and started to learn C++/Java since 12 years old. J2EE · Spring Boot, Spring MVC, RxJava (Added advantage) · Android · Microservices and RESTful API development · NoSQL (Redis, Cassandra, etc.) · Source control (Git, Bitbucket, Svn, Stack overflow, etc.) · Continuous Integration (Jenkins, Maven, XLR, Mockito, SOAPUI, JMeter) Best Regards
$50 USD in 40 days
5.0 (4 reviews)
3.2
3.2
User Avatar
hi I ever use chan_dongle for voip termination and sms too, using asterisk, its seem obselete, but I have better offer now, and we have demo ready too ... that is WhatsApp voice termination, voice call and also messaging, termination using openpbx sip protocol for signaling, standard for voip, we have demo ready both for voice one way (voice blast) or SIP trunk for voice 2 way, price can be discussed, I need some who have project in voice termination
$28 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of MOROCCO
Ceuta, Morocco
5.0
1
Payment method verified
Member since Dec 3, 2011

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