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Calling API expert twilio API, Develop a Calling App

33 фрилансеров(-а) в среднем готовы выполнить эту работу за $1307

omsoftware

Hello, Yes, we do have experience working on Mobile Applications and Twilio and we can definitely do this. [login to view URL] [login to view URL] Больше

$1500 USD за 30 дней(-я)
(149 отзывов(-а))
9.0
vasundhara19

I have gone through your post and you are looking to build a mobile application to implement "develop a student and teacher app". We can do this project for you. Can we discuss this project, Today? Note: ==>We do foll Больше

$1800 USD за 30 дней(-я)
(93 отзывов(-а))
8.2
amitorada

Hi, We have already developed 100+ apps in fewer hours because of our expert and skilled developer. Our team has 5+ years of great experience in mobile application development on Android & iOS platform using kotlin, o Больше

$3000 USD за 45 дней(-я)
(175 отзывов(-а))
8.3
webqueue

Hi, We have experts who have integrated twilio API before, We will build you an app for calling as we have experience in Ionic, swift, Android studio and react native Here are our recently developed apps ========= Больше

$1333 USD за 20 дней(-я)
(389 отзывов(-а))
8.5
AAPBD

Hi there, I am Shafiul Alam Biplob, 9 years experienced Senior Mobile App Engineer, Android, API, and UI/UX Expert. Our brand product is AppBajar, which is a multi-vendor, multilingual Android App marketplace. Больше

$1250 USD за 20 дней(-я)
(113 отзывов(-а))
8.3
fattahaabdul

I can make a calling app for you. I have 8+ years of experience. I assure you that i will give 100% quality work. Let us discuss and proceed further in chat. i am online. Please reply.

$1500 USD за 7 дней(-я)
(123 отзывов(-а))
7.9
Smart1902

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. we can develop this application as we have already worked on many application in past. I am having 10+years of expe Больше

$1500 USD за 7 дней(-я)
(63 отзывов(-а))
7.5
DevStar925

Nice project. I am very interested in your project. I have enough experience on call app and chatting app. Regards.

$1125 USD за 7 дней(-я)
(50 отзывов(-а))
6.9
shreeyait

Hello , Hope you are fine there. We have checked your Directory/Listing website project and the reason we came across here to give the best output to your project with supreme quality. We have developed a different kin Больше

$1125 USD за 7 дней(-я)
(86 отзывов(-а))
7.4
ineedWorkJob

Greetings sir, I have read your project details and i will develop the teacher and student calling app using twillo api. Sir, i can deliver this project sooner than you expect and will be over your satisfaction l Больше

$1500 USD за 5 дней(-я)
(193 отзывов(-а))
7.0
HalosysIndia

Dear Client, Greetings!! I'm glad to say that we have previously developed a similar application using Twilio and can totally understand your idea. We can definitely develop the app as per your requirement. We sh Больше

$1250 USD за 20 дней(-я)
(9 отзывов(-а))
6.6
WebnAppExperts

Dear sir/madam, i think we need to talk for further information I have 10 years of experience in mobile and web development with wide skill. I am skilled in mobile application development as well as web applicatio Больше

$1550 USD за 7 дней(-я)
(18 отзывов(-а))
6.2
Dckumawat

Hello There, I am very familiar with twilo api's. I am working in Android and ios development from last 7 years. I have developed more than 100 apps in android and ios both. My expertises are objective C , SWI Больше

$1250 USD за 20 дней(-я)
(80 отзывов(-а))
6.4
satyaninfotech

I have just checked your requirement and i have some suggestion as well as flow of work how its will work and what you will manage and track every minutes, even you can records all calls and show him to student and tea Больше

$1700 USD за 30 дней(-я)
(45 отзывов(-а))
6.1
Beauty1409

Hi, Hope you are doing great. Please review my profile below: https://www.freelancer.in/u/Beauty1409 I have read your project requirement & I understood it completely. I am having 7+years of experience in And Больше

$1250 USD за 20 дней(-я)
(39 отзывов(-а))
5.9
amit0423

Hi, I have gone through the project details and I can develop a calling app. I can do your project well as I have a prior experience in app development. Please provide me the detailed requirement of your project. So Больше

$1250 USD за 7 дней(-я)
(28 отзывов(-а))
5.6
trivikramtoor

SENIOR ANDROID APP DEVELOPER WITH 6+ YEARS EXPERIENCE: Hello, I will surely help you to develop native Android app. I have read your requirements and It's something that I can turn around. Please share any ref Больше

$1500 USD за 30 дней(-я)
(14 отзывов(-а))
5.7
oneginaalyona

Hi. I am very interested and confident in your project. [login to view URL] https://www.freelancer.com/u/oneginaalyona?w=f I would like to point out that my bid amount is simply a guide and is always open to negoti Больше

$750 USD за 20 дней(-я)
(20 отзывов(-а))
5.7
bluecoded

Dear friend, We read through the job details We very much look forward to the opportunity to work with you and to make this occasion a momentous one. Can we have a discussion now? Sample web development works : 1. Больше

$1125 USD за 18 дней(-я)
(16 отзывов(-а))
5.7
NEHABHAT92

Hi Greetings! We am experienced android developer with loads of experience in developing complex apps including that of school management, dating, e-commerce, test-prep apps, taxi-app etc. We can handle web-services pa Больше

$1125 USD за 7 дней(-я)
(30 отзывов(-а))
5.5