React.js is an efficient, declarative, and flexible open-source JavaScript library that is useful for developing user interfaces specially for single page apps. With React.js, users can build complex user interfaces from “components.” Components are small and isolated pieces of code.

React.js can also be used as a base in the building of both mobile and single-page apps. Although, complex React.js apps usually require additional libraries for interaction, routing, and state management with an API (Application programming interface).

React.js makes it possible for developers to design large web apps which can change data, without reloading the page.

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    102 jobs fundet, i prisklassen EUR

    Create an app in React Native that will have a screen for the user to perform live streaming using the App mobile camera. The app needs to work on Android and IOS. Live streaming encoder (broadcaster) The live streaming should be done using the RTMP protocol for a cloud server. To send the streaming to the cloud server, you need the information below. url cloud server streaming: rtmp: //[log in...

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    React Native developer 6 dage left
    VERIFICERET

    Hi, We are looking for a freelancer with Knowledge React Native to do some minor updates on our app. We have many Mobile app project on a regular Basis, will be looking to build a great working relationship. Regards

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    We already have an app that is on React Native. We need to add an option to that app to make it move contact information from the app to the phone contacts. It needs to be for Android and iOS.

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    I need to build a React native Mobile App bu pulling the actual content from a CMS using REST API. While the content is driven from CMS, the app also needs to integrate with Document SDk, Licensing verification and content pulled from CMS. The actual skeleton code to pull the content from the CMS using REST APIs are available.. It does need a change to include few more content types, but the foun...

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    Needed a senior React developer 6 dage left
    VERIFICERET

    Looking for Senior React Developer for an on-going project. We are developing a social media project and hired some developers. But they will not be available from next week as Xmas so that we're finding developers who can work on front-end. Required Skills: Front-end: React Back-end: Python For hiring correct developers, we will do a simple test. We will not pay the test as it is very simple...

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    To start off, this project will be done in milestones. After the 1st milestone the website should be able to and will be released to the public. This project will tell you where to land/drop in the game Fortnite. It will be similar to [log ind for at se URL] View the PDF please. First Phase is the webiste/api, second phase is the discord bot. Using [log ind for at se URL] as a basis it should ...

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    refactoring existing react js frontend to new theme/api calls - mostly as table disaplay/api calls to an hybrid react app that can work on andorid and acts as a web site (expo / react native . or any other good way)

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    J'ai une application mobile écrite en React Native et qui a comme backend Woocomerce.([log ind for at se URL]) Les fonctionnalités qui doivent être ajoutées sont: - intégré un API de payement([log ind for at se URL]). -Ajouter un floating button qui au click ouvrira un WebView([log ind for at se URL] par exemple) -Amelioré le map

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    Developer a android VPN Application , I will giving the VPS servers , add the admob native advance and interstitial inside the project , developer with JavaScript that have experienced , making a splash when using open the application , the project will giving to the developer company using react native

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    I have a web project by written ReactJS and NodeJS. The project will be develop a few functions. I am looking for good developer.

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    develop mobile app for Business cad reader (vCard) 1. scan business card 2. convert business card into text 3. add to contact - Using React Native - This feature must be support both iOS and Android NOTED !!! - Please bid only experience developer who work similar app

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    Senior level PHP developers needed.

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    react developer 6 dage left

    we are a small medium enterprise called Lasting Dynamics, software house in Torre del greco and we are looking for a react developer (not remote)

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    Pequeñas modificaciones al front de una applicación web construida sobre Javascript, React y Node.js

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    Clean Ant.Design PRO Setup 6 dage left
    VERIFICERET

    Hello, I need someone who can setup [log ind for at se URL] PRO on my server. The person should help me to style the following backend parts: - login - navigation - dashboard - 5x subpages The project is very simple, but the code has to very clean and structured. The budget is around 100$.

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    Hello, I need a react native expert who can work on my existing project. You should know about react / react-native. For confirm you read description, please answer following questions. In realm, why dependency error for common-25.3.3? Thank you.

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    Looking for React.js Developers 6 dage left
    VERIFICERET

    Looking for React.js Developers for multiple projects. Only experienced developers should bid

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    HI, Experienced developers needed for Mobile and Web Development. Please share your project links on Ionic, Angular and React.js to get shortlisted.

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    I have a web site by written reactJS and NodeJS. It has some errors and I want to fix it. This is simple.

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    ***** Please read all of descriptions and bid accordingly. Answer all of the displaying queries, otherwise you will hard to be considered.***** Looking for somebody that has lots of experience in Java(Web development) and React.js to work on an existing website portal. What you need to do is finishing MVP and eventually move to V2, V3 if you are good. In order to be considered please let me know...

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    We want a fully customisable ecommerce website , App ( on ios & android) and Mobile site . The frontend UI will be on react/angular. Backend will be seprate from front end and will use sass/Less and laravel.

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    i want a ecommerce website , app (ios & android ) & mobile site for online grocery . The ui will be on react or on angular. Other needed languages and frameworks are sass/ less and laravel for backend.

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    The developer must be good with English. Able to understand and communicate in English. The project specification will be provided. Design is not provided. Looking to work long-term with us. Able to work at least 40 hours per week. Familiar with ReactJS/Redux, HTML, CSS, Javascript. Familiar with Drag-gable JS.

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    looking developer in react.js for a progressive web application: reference : Flipkart lite API is ready

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    We are building a messaging platform with direct messaging, group channel messaging, location sharing and emergency features, organizations with support chat, voice and vide calls, push to talk. Think Discord for consumers with organization support chat like in Whatsapp or Facebook Messenger. This platform also supports additional communication features like satellite messaging on some Android dev...

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    What we do? We are a fast-growing enterprise software company looking for talented and motivated professionals to join our internationally growing team. We give salons the ability to manage all their business needs, from appointment booking, client records, sales, transactions, reports to employee schedules and information. Our hybrid platform is composed of a desktop component, allowing staff at...

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    AsyncStoreage para app reactnative 5 dage left
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    I need create a token valid method to my app with AsyncStorage based on react native

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    We are looking for an experienced React developer with a minimum of 3 year experience in development of production ready React applications. The developer should have extensive experience working on Front-End Development with other Javascript frameworks (React, Angular, Vue.JS). The developer must have clear understanding and experience on how to develop Firebase Cloud functions. Requirements:...

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    We need a react developers to help us finish a project. We have many small tasks needs to be done as fast as you can. Tech stack: react, redux, scss

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    It’s a web and mobile authoring tool with predefined templates to be available for organizations and individuals

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    I'm looking to add Chargebee subscriptions to my Meteor app (see the subscription page: [log ind for at se URL]). I don't anticipate this job being very difficult or time consuming; I'm just not familiar with registering HTTP endpoints in Meteor and would like some help. Relevant Chargebee documentation: [log ind for at se URL]

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    We are facing a few errors to be fixed when moving to AOT compilation

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    Description: Getting connected to the IOT device using app which can work on all IOS, Alexa and Google Assitant. Turn OFF and Turn ON control Speed control and Brightness control Requirements: 1. Should have work experience on React Native , VSCODE and ESPurna Firmware 2. Experience in developing the IOT apps 3. Experience in Integrating with Siri, Alexa and Google Assistant 3. Knowledge on ...

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    react native 5 dage left

    react native expert coder mobile application

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    First of all PWA will be auth using password and login data with a form login after that the rest server will return a JWT token and this token needs be stored on a local place on app cache this token will be used to pass to the same rest server to get some data and display it on a table. If token expired the login screen will to to user needs login again if token is stored data will be presented ...

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    Angular Admin panle #1 5 dage left
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    we have one theam [log ind for at se URL] and we want to customize it to have 3 websites -1 User administrator -2 User 3-System admin the website will be Arabic /English the back end ready so the developer just call REST API The developer must make it light not load more date to slow the website First website API [log ind for at se URL] First Website Abstraction [log ind for at se URL] Second on...

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    JS expert needed 5 dage left
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    we are looking for a js expert who can handle editing and making functions on existing code. Expert mean only expert who has grip on JS in real sense Its small job so lowest bidder will be preferred

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    We are building React based SASS platform, need a React developer with UI/UX experience. Ideal candidate will have the following qualities: - Expert with React/Redux, ES6/7. - Strong understanding of API workflow (error handling, request, response) - Familiar with HTML5/CSS3 - Excellent communicator - Should be comfortable with Stripe API. This is a full time position, you must be available at le...

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    Cześć Do zrobienia jest strona www z możliwością logowania i płatnością online za usługę. Grafika będzie dostarczona. Do zrobienia frontend i backend na podstawie projektu funkcjonalnego. Projekt funkcjonalny zostanie podesłany po podpisaniu poufności. Zalecana technologia PHP, Mysql, Bootstrap, Angular lub React

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    I need a REACT developer to maintain and improve an existing web application. It is remote support job. You need to provide support for 5 hours per day. Mandatory Qualifications: • 2+ years of experience in React and Redux • Familiarity with Redux Saga • 5+ years of experience in Web development • Strong knowledge of and experience with HTML5, CSS, Jvavascript • Familia...

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    Requires more than three years development experience. Various graphics processing (parseSDK + DigitalOcean) Only experts should bid. Payment depends on ability.

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    we need to customize grapesjs Template Builder

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    reactjs application 4 dage left
    VERIFICERET

    reddit like web page to be built using react, angular

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    I want to develop the dating web site using react. If you have sample, attache me. Thanks.

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    we are looking for a react js developer for on going work on several projects. We are a London based agency. currently we need around 20 hours worth work per week. If you are good this can turn in to a full time engagement We'd prefer a european or latin american developer as most of our team is European Please start your proposals with REACT IS THE BEST

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    We are looking for an experienced front-end developer for a long-term collaboration or with our our fast-evolving company Nightwatch.io. The candidate would be working with our fully remote international development team and would be helping us improving our web tool for doing website analysis written mostly in Ember.js and Rails. We require exceptional css, html and javascript knowledge and gr...

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    Develop a mobile app in react native, that will be deployed by you in iOS App Market and Android Google Play accounts that we provide. Scope: Employees and Daily workers will have an application where (after signup-signin) they will be able to plan their future work in a flexible way, to check reporting, rating, update account & app settings. Roles: 1. employee 2. daily worker 3. manager ...

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    We are looking for highly skilled react native developer to start working on the fresh project from scratch. We will be providing the API Documentation & the required screen designs. The required documentation can be provided on demand on a module basis. At the same time, we would expect the developer to reach out to us if any further clarity required. The developer should also be able to...

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    React Js Expert Needed 4 dage left
    VERIFICERET

    We are looking for react js expert who can work on a small project but must have backend knowledge of sockets and node js to work We will select lowest bidder as it will be long term job to maintain the project

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    We have a video streaming app built with React Native. It's Android users face couple of problems such as - - The video gets stuck in the middle - Next video can not be played even though user has completely watched previous one Etc. We have the list of devices and android versions users are facing this problems on. We also have screen recordings and videos that users shared with us. We ha...

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