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Add Messaging functionalities to an Application

We need to add Messaging functionalities into our platform:

-Chat

-SMS

-Audio

-Video

Experience using API integration with Twilio, Sinch,Bandwith or related service provider experience needed

Please break down the cost for each component and number of hours it will take to implement

Skills: Android, iPhone, Mobile App Development, PHP, Software Architecture

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About the Employer:
( 0 reviews ) Woodridge, United States

Project ID: #17565701

39 freelancers are bidding on average $991 for this job

contact2phpsl

Hi, I am ready to add Messaging functionalities in your application, I would request you to please share your app, the source with me so that I can review it. SIMILAR WORK EXPERIENCE:- ------------------------- More

$588 USD in 8 days
(883 Reviews)
9.1
octopus823

How are you? I am very interested in your task. I read your proposal carefully. I am a talented and experienced Twilio and PBX expert. I can complete your task perfectly. I want to know your task in detail. Plea More

$133 USD in 3 days
(303 Reviews)
9.1
kongxiangjia

Full Time Mobile / Web developer for 7 years. Hi. I've got to know that you need to build mobile apps with message functions . I think I can complete your app with my skills. https://www.freelancer.com/u/kong More

$555 USD in 3 days
(130 Reviews)
8.1
jinthreek89

Hi, there. 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 app development with 10 years More

$155 USD in 3 days
(48 Reviews)
7.8
fortranPRO

Hello there, Greetings from fortranPRO. I've carefully read mentioned requirements, also I've worked on similar projects to what you are looking for, and I'm confident that I can exceed your expectations. I have More

$1500 USD in 30 days
(355 Reviews)
7.9
technorizen

Hello, I have 6 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this More

$200 USD in 3 days
(162 Reviews)
8.5
UnitedWebSpace

How are you ? My name is Bryan Valencia. I read your project description, I can complete your project successfully. I have great experience in Twilio, Sinch. If you would like to have high quality product with best More

$5000 USD in 50 days
(47 Reviews)
7.8
aashshak

Hi, there - my name is Amin, came from America. I've read your brief and can see that you'd like to add messaging function into your current application. I am extremely experienced in iOS and Android app developm More

$3500 USD in 30 days
(34 Reviews)
7.7
a4logic

Dear Sir/Madam, Thank you for this wonderful opportunity. I am keenly considering your job post including these skills.I am working as team leader in A4Logic it is software and web solution company we are operati More

$244 USD in 2 days
(91 Reviews)
6.6
shreeyait

"Hello Sir, Our bid is for developing the backend / Frontend or Mobile application in this job. Please consider our bid/proposal for this job. We will start with designing wire-frames for application or backen More

$250 USD in 4 days
(96 Reviews)
7.4
kara0216

Hi As a professional mobile developer, I've good experience in Twilio $500 for chat $500 for SMS $500 for Audio $500 for video I love to have an opportunity to discuss the details with you. Kind Regards

$2222 USD in 3 days
(60 Reviews)
6.6
ksd711

Hello , I am Mobile development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

$1500 USD in 20 days
(54 Reviews)
6.5
SISTechnologies1

Total: $2950 Chat: 450 SMS: 650 Audio: 850 Video: 1000 FYI- Depend on If you need Chat & Video Feature as One to One OR One To Many. It can make changes to the shared estimation. Coming to the past work ex More

$3344 USD in 40 days
(24 Reviews)
6.2
tudiptechnology

Hi there, Tudip has proven track record of delivering Android apps in both Native (Java/Android, ReactNative) and Hybrid (ionic, PhoneGap, Xamarin) frameworks. Few apps that we worked on, in the recent past, are More

$1000 USD in 30 days
(21 Reviews)
6.8
PaintingCafe2016

Hi This is Marlon. I am a US-based professional mobile developer. I specialize in native app development. I have developed several mobile apps , So I have rich experience in this field. My focus on developing More

$155 USD in 3 days
(9 Reviews)
5.6
ALLTECSOLUTION

Hi Hope you are doing well. I have reviewed your requirements and we will add messaging feature at your app. We have developed hundreds of apps and here are few of them. https://itunes.a More

$1555 USD in 30 days
(30 Reviews)
5.7
TopDev727

I have rich exp with Twillio API integration and estimated the stages price like below. -Chat : 1500usd -SMS : 800 usd -Audio : 1300usd -Video : 2000usd I read your project description carefully. And I found that More

$155 USD in 3 days
(25 Reviews)
5.8
Deizyshah

Hello, I would love to work on your project for you. I have three years of expirienced in Android | IOS mobile Application development, You can take a look at my work portfolio. Please see my detailed pro More

$555 USD in 5 days
(18 Reviews)
5.6
johnman2100

Hi there Here are my quotes. -Chat $1400(50hrs) -SMS $500(16hrs) -Audio $800(26hrs) -Video $1300(43hrs) [login to view URL] This is my website and you can check my portfolios there. Tha More

$4000 USD in 40 days
(19 Reviews)
5.8
$277 USD in 20 days
(20 Reviews)
5.3