Develop a Mobile Voip Software

I want to get develop a mobile application for platform Android, Ios and windows.

which works on SIP protocol and used for making VoIP call using an internet.

I want to get technology so this this application will work on internet where even SIP is blocked.

as thus application will be used for making VoIP call in other country where internet operator don't allow it work in standard codes. Voip service providers use this application to offer VoIP services.

this application is get instigated with softswitch. so that user name of this softswitch used to make calls by this application.

sim based mobile Voip Application

Evner: PHP, Software Arkitektur

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Om arbejdsgiveren:
( 0 bedømmelser ) India

Projekt ID: #15528752

6 freelancere byder i gennemsnit ₹203241 på dette job


Hi, This is from BEAS Consultancy and Services Pvt Ltd ( [login to view URL] ). We are an India based CMMI level 3 and ISO Certified  Organization. Relevant Skills and Experience You could check our profile Flere

₹200000 INR in 21 dage
(12 bedømmelser)

Greetings!, I’m interested in iOS and Android apps development project you recently posted. I’m doing programming for last 7 years & having a team of 22 developers with 5+ year history of hands-on experience on apps d Flere

₹175000 INR in 10 dage
(12 bedømmelser)

i can develop this for you Relevant Skills and Experience i have an experience of 1.5-2 years in this field Proposed Milestones ₹200000 INR - 1 sir i did projects like this kindly reply i want to discuss it with you

₹200000 INR in 14 dage
(8 bedømmelser)

Hello, I can assure you to accomplish your Voip call based app in both iOS and Android ,with quality in least amount of timing. We are very passionate developers with 8+ years of experience in iPhone/iPad, Android a Flere

₹200000 INR in 30 dage
(3 bedømmelser)

Dear sir, I have a team of expert developer and designer who can give make any kind of application with their skill set. Relevant Skills and Experience I have seen requirements and I am 100 % sure that I can make i Flere

₹222222 INR in 30 dage
(7 bedømmelser)
₹222222 INR in 30 dage
(8 bedømmelser)