I gang

Need Swift/JAVA or React Native App dev for telecommunication application

This is Twilio Rest API based application. Functionalities of rich media chat and conf call. Now we do have better UX and have additional functionalities that need to be synced with chat and call.

This person has to have good knowledge on UX as much as tech.

- Invitation through SMS

- Conf session status notifications

- Notifying three participants at the same time and let them join one conf room session

Evner: Java, Mobile App Development, Objective C, React.js, Swift

Se mere: react native vs native 2018, nativescript vs native app, react native java, react native vs swift, react native vs swift 2018, build react native apps for android and ios, better than react native, react native vs native performance

Om arbejdsgiveren:
( 4 bedømmelser ) SF, United States

Projekt ID: #19532644

Tildelt til:

                                                    develophy
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develophy

Hello sir. It's good to see serious job posting in here and I would love to have the opportunity to discuss the project. I have much experiences in react native and twilio rest api so I am a good fit for your project Flere

$30 USD / time
(24 bedømmelser)
7.5

24 freelancere byder i gennemsnit $36/time for dette job

mekiho

Dear employer. How are you I read your description carefully. As you can see in my profile I have strong api and mobile skills and also rich experience. Specially I am very confident in react native chat. And th Flere

$50 USD / time
(91 bedømmelser)
7.6
jinc107

Hi, I am interested in your job. I have developed lots of mobile apps. So, I am sure I can complete your job perfectly. I look forward to discussing your job in detail. Thank you.

$30 USD / time
(41 bedømmelser)
7.2
peng72083

Hello, how are you? I'm a senior mobile app developer and I have rich experience in chatting app development. I have developed several chatting apps using Twilio, WebSocket, WebRTC etc. Chatting is complex, so aft Flere

$41 USD / time
(45 bedømmelser)
7.4
langlangFan

Hello, I am a mobile expert with both iOS and Android experience. I have developed similar application integrating with Twilio that you want. You can check my skills from my portfolio. I think we can be a really good p Flere

$40 USD / time
(73 bedømmelser)
7.4
dreamci

Good day Me and my team can deliver your tasks with great quality Can you send me a message? Then we can discuss the details Thanks.

$50 USD / time
(36 bedømmelser)
7.0
truepai

Hi there! Thanks for posting this job. My name is Lyu, full stack software developer and engineer skilled in java swing and react native. https://www.freelancer.com/u/truepai I would like to hear more details of Flere

$41 USD / time
(39 bedømmelser)
7.1
BigCityInstitute

Hi, sir we developed already the chatting app like you want. I am a react-native developer. I can build your project with react-native. it is cross-platform language so don't need to build ios and android re Flere

$41 USD / time
(46 bedømmelser)
7.1
Sunxiyong0116

How are you? I am expert in mobile/web field. Especially,I have strong skills in java in android studio, swift, objective-c in xcode. Also have good skills in Xamarin, C#. Tool/IDE for development - Android studio Flere

$25 USD / time
(51 bedømmelser)
7.2
rightbigboss

Hello. How are you? I am a master in the Twilio area with SMS, Text and Video Chat, Notifications etc. I have ever developed WebSocket and Twilio backend using Node.js too. I am an expert in RN(React Native) area wi Flere

$30 USD / time
(57 bedømmelser)
7.1
YuKai7777

Hello How are you? I am a talent twilio react js expert from China. I have full solution about twilio/WebRTC/VOIP based on react js/ angular js/ node js/ php/ python frameworks. I have ever had services to several com Flere

$32 USD / time
(47 bedømmelser)
6.7
hawkscodeaus

Hi, I have 8+ years in developing Android, Iphone and Ipad apps. My skills include Android SDK, OpenGL ES, Cocoa Framework, XCode, Cocos2D, Master Databases (MySQL ; SQLite), Geolocation (MapKit), PhoneGap, JAVA Flere

$30 USD / time
(21 bedømmelser)
6.3
bogahapitiya

Dear , Hope you are doing well I'm professional web developer who have got excellent understanding of App development. I'm very familiar with Twilio and UX and I can start work right away. I look forward to work with Flere

$37 USD / time
(24 bedømmelser)
5.9
markhan1114

As a dedicated iOS and Android application developer with great experience and amazing skills in Swift and Java languages(xCode and Android Studio), I can do your job successfully. Looking forward to working with yo Flere

$41 USD / time
(5 bedømmelser)
5.6
LiaoFang

Hi, sir we developed already the chatting app like you want. I am a react-native developer. I can build your project with react-native. it is cross-platform language so don't need to build ios and android respective Flere

$35 USD / time
(17 bedømmelser)
5.6
kongxiangyuhunch

Hello, As you can see my profile, I am a professional mobile developer. And I have plenty of experience developing mobile APPs. [login to view URL] https://play.google.c Flere

$27 USD / time
(20 bedømmelser)
5.1
matteus1118

Dear client Thanks for your kindly reading As a skilled mobile developer with rich twilio experience, I am feeling a great interest in your project My main mobile stack is native & hybrid Recently, focusing on flutter Flere

$37 USD / time
(6 bedømmelser)
4.5
yongjin818

Dear Hiring manager I can see your project need react native skill including shop/payment/chat, etc. I've rich experience in hybrid app development based on React Native for social, dating, eshop, fitness, health, sp Flere

$25 USD / time
(3 bedømmelser)
4.4
BlackEagle86

Hi, How are you? Hope you are going well! I checked your project carefully, so that i feel very confident in your project because I am talented web and mobile app developer with 6 years experiences. If you give me all Flere

$37 USD / time
(11 bedømmelser)
4.3
AndreiPPB

Hello. I'm very interested your project. I read your description carefully. I'm very talented Mobile Developer. I can build Android, iOS apps and API for them. your requirement is full matched my skill. I'm ver Flere

$41 USD / time
(9 bedømmelser)
3.6
leadingmetier

Hi, I have 8+ years in developing Android, Iphone and Ipad apps. My skills include Android SDK, OpenGL ES, Cocoa Framework, XCode, Cocos2D, Master Databases (MySQL ; SQLite), Geolocation (MapKit), PhoneGap, JAVA Flere

$30 USD / time
(1 bedømmelse)
3.5