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VoIP DEVELOPER/ ENGINEER Android, IOS Mobile VOIP dialer App Developer

Bu iş için 50 freelancer ortalamada $53/saat teklif veriyor

HugeWave

-----------------Hello----------------- ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you s Daha Fazla

$55 USD / saat
(105 Değerlendirme)
8.9
aistechnolabs

Greetings!! I am very thankful for this opportunity. It’s really exciting that we have similar kind of expertise and work experience. VOIP apps: [login to view URL] h Daha Fazla

$51 USD / saat
(62 Değerlendirme)
8.9
Yknox

Hi ,I am Elle Gang, software developer in China. I am a certificated freelancer who is qualified in this part. I never disappoint my clients and I’m able to lead your project to success and troubleshoot problems. Daha Fazla

$51 USD / saat
(446 Değerlendirme)
8.6
ITLove007

Hello, thanks for the opportunity to bid on your project. I have experience of Mobile(Android and Iphone) and Web. I have developed Music Player, Dating, IPTV, Chat, Social, Location Tracking, News, Shopping app, Daha Fazla

$52 USD / saat
(149 Değerlendirme)
8.3
kchg

Hello, This is ranked TOP 5th freelancer in this platform and I'm very familiar with VOIP. Seems that your server is freepbx which is I'm very familiar with. We can discuss more detail over the chats. With Regards, Daha Fazla

$55 USD / saat
(35 Değerlendirme)
8.0
Wangxianming

Professional iOS/Android developer is here. I am top 10 mobile developer on Freelancer.com. I checked your specs and I have no problem. I have experience on VOIP too. Please contact me with details. Thanks

$55 USD / saat
(90 Değerlendirme)
8.2
Honestdeveloper1

Dear sir I have carefully gone through your job description and so I am very interested in your project. I worked many projects [login to view URL] Please che Daha Fazla

$55 USD / saat
(47 Değerlendirme)
7.9
kongxiangjia

******* Full Time Mobile and Back-end developer for 7 years. ****** Dear https://www.freelancer.com/u/kongxiangjia.html. As you see in my profile, I have successfully delivered 180+ Android/ iPhone apps for c Daha Fazla

$52 USD / saat
(128 Değerlendirme)
8.1
MobiStudioz

Hello we are already doing similar job, please take a look- https://www.freelancer.com/projects/android/ott-mobile-dialer-solution/ Looking forward to hear from you soon Thank You

$52 USD / saat
(36 Değerlendirme)
7.7
SevenStarInfo

Hello, Hope you are doing well. SevenStar Infotech is listed on Top 20 IT Companies of India. Our Strength:- * 7+ years experience in iPhone & Android Mobile Application Development. * Exclusive apps develop Daha Fazla

$50 USD / saat
(70 Değerlendirme)
7.8
jinthreek89

How are you? I am a senior developer with extensive experience in building high-quality Mobile apps, Games & Web. https://www.freelancer.com/u/jinthreek89 When I work on a project, I strive for excellence and Daha Fazla

$50 USD / saat
(47 Değerlendirme)
7.8
EliZhang221

iPhone, iPad, Android, FireBase, Swift3.0, ObjectC, NodeJs, Ruby I have these skills under my belt. - this is my previous doctor and patience reminder app [login to view URL] - this is my Voice Message Ap Daha Fazla

$50 USD / saat
(46 Değerlendirme)
7.5
Champian

Hey! I have expertise in VOIP and I see it's error solving task so we can go on hourly bases? Also, I have expertise in UI design so, I will provide you best app design and development Please PM me so we can dis Daha Fazla

$52 USD / saat
(21 Değerlendirme)
7.2
jinzhenzhu8691

My name is LiMing. I have been coding for over 10 years since I was 16 years old, and have rich experiences. I read your description carefully and understood perfectly Please contact to me and let's discuss your pro Daha Fazla

$55 USD / saat
(31 Değerlendirme)
7.3
aashshak

How are you? After carefully reading your job description, I am very impressed with your project and now have a full understanding of it. I am extremely experienced in iOS and Android native app development with Daha Fazla

$55 USD / saat
(34 Değerlendirme)
7.7
$55 USD / saat
(9 Değerlendirme)
7.0
Gates777

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I have being developed many mobile apps including the android and ios versions for 6 years. I Daha Fazla

$50 USD / saat
(128 Değerlendirme)
7.2
rajatlala

Hey, Thanks for the details. We have app development experience since last 10+ year in applications for iOS and [login to view URL] its needed,We can ready sign for NDA. Basic understandings- Users:- - Able to logi Daha Fazla

$50 USD / saat
(24 Değerlendirme)
7.0
angel0701

Dear sir, I have rich experience with VoIP. I have ever built serveral voip client apps and worked on software switch before. I can provide you high quality work anytime. Kind regards, Enlong

$55 USD / saat
(22 Değerlendirme)
7.0
bondwp322

Hello dear employer! How are you? I read your description carefully and understand what you want. As you can see from my profile, i have rich experiences for Chatting App system development including VoIP. I will p Daha Fazla

$50 USD / saat
(56 Değerlendirme)
6.6