Senior React Native developer to complete existing mobile app

We're looking for a senior React Native/Redux developer to complete the final steps in a VoIP/Text Messaging mobile app.

The mobile app uses PJSip to communicate with Asterisk, and interacts with a back end API created in PHP.

Ideal candidate would have knowledge of React Native, Redux, and PJSip (Optional but definitely recommended).

The final stages of the app are implementing payment processing with Google Pay/iOS In App Purchases, and PJSip (outsourced to another developer currently, but can be included in this contract if you have the expertise).

This app will be for Android & iOS, and would need to start immediately.

Looking for a long term developer to do continuous updates on this app and others.



Skills: Android, iPhone, Mobile App Development, PhoneGap, PHP

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About the Employer:
( 0 reviews ) Los Angeles, United States

Project ID: #18699787

29 freelancers are bidding on average $14/hour for this job


Hello, Would love to connect with you to make a healthy business relationship on the mobile app development platform and eagerly waiting to have the details of the project where the development technologies are alre More

$16 USD / hour
(326 Reviews)

Hello, I have done similar app and I can show you a demo of it. I'm a full stack web/mobile app developer and I have 12 years of experience and very strong with all the latest enterprise class technology standa More

$25 USD / hour
(240 Reviews)

Hello Dariel, Yes, we can definitely provide you with a dedicated React Native/Redux developer to work with you on your projects. We have team of developers working with us so as per your requirements for the exp More

$14 USD / hour
(152 Reviews)

Hi Dariel, We have excellent knowledge of React Native, Redux, and PJSip. Can you share the code files? Can you share list of requirements for project? Check link to our Mobile app development portfolio More

$8 USD / hour
(113 Reviews)

Hi there, Our React Native App: - RGV Playtime :(Hybrid App) [login to view URL] Parents can get realtime updates of their child's pickup and dropoff to school via the rgvpla More

$8 USD / hour
(117 Reviews)

Dear Client, I am Expert in React Native. React / React Native/ Redux Saga / Backend api integration / chat / webrtc. Those are my main skill and have done lots of projects based on that skills. Good and nice dilige More

$20 USD / hour
(52 Reviews)

"READY TO START IMMEDIATELY" <<5 years experience in Mobile apps including REACT NATIVE, REDUX, Pjsip, payment processors like google pay and iOS app purchase>> LOCATION: Dallas, TX Dariel, I know More

$23 USD / hour
(35 Reviews)

Hi there, I hope you are doing well. I understand your requirements, I am Hybrid Mobile Application Developer(Ionic, React Native, Ionic , PhoneGap, Angular, Cordova) and I have experience of 5+ years in developin More

$14 USD / hour
(68 Reviews)

Hello, I am ready to start working with you now. I have experience in mobile development and online audio streaming. I am working with different PHP and JavaScript Frameworks. Please connect to me for agree of detai More

$15 USD / hour
(37 Reviews)

Dear Dariel I am yuKai react-native developer. I am very interested in your VoIP/Text Messaging mobile app. Regards to PJSip, and PHP I have experience a bit before. I can build react-native expo app both android More

$12 USD / hour
(38 Reviews)

Hello I have checked your requirements and I am much interested to assist you on the development of your ANDROID/I'OS APP with fulfilling all of the required functioning very accurately and elegantly. I have 7+ y More

$10 USD / hour
(21 Reviews)

Hello Dariel, I've gone through job post and understand that you are looking to complete remaining final steps of existing VOIP/Text Messaging system. I am a Sr. Developer who works with an aim to develop pro More

$11 USD / hour
(19 Reviews)

Hi I read your job description carefully. I'm very interested and confidence in your job and I can start work immediately. I'm a Web expert with 6+ years experience. So I masterted - PHP(Laravel, CodeIgniter, More

$12 USD / hour
(34 Reviews)

Hello Sir, how are you? I have been working with mobile apps and web development (native and hybrid) for many years. I read your description carefully and understand your requirements fully. I am really interested More

$14 USD / hour
(17 Reviews)

Hi check my recent React js work: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] I under sta More

$16 USD / hour
(17 Reviews)

How are you. I've already checked your job posting and applied for this job. I am an experienced node JS, ES6 javascript developer, React native developer as you expect. Regarding react-native experience, More

$14 USD / hour
(10 Reviews)

Hello I've read your description and can know that you'd like to complete the existing app. I'd like to help you with this project and give you the best results. As a senior developer who has good experience in A More

$12 USD / hour
(9 Reviews)

Hi I am a senior React Native/Redux developer to complete the final steps in a VoIP/Text Messaging mobile app. The mobile app uses PJSip to communicate with Asterisk, and interacts with a back end API created in More

$22 USD / hour
(40 Reviews)

Hello Dariel, "I CAN START WORK ON IMMEDIATE BASIS" 40+ HOURS PER WEEK AVAILABLE CAN WORK IN ANY TIMEZONE I can build beautifully designed and implemented iOS/Android applications using React Native which allow More

$14 USD / hour
(19 Reviews)

HI Dariel I have good experience in react native and built few line of business aps using react native which are working both on android and IOS. but I need to know the exact requirements to commit to this projec More

$12 USD / hour
(5 Reviews)