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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    121 trabajados encontrados, precios en USD
    Programador Continuo ReactJS 5 días left
    VERIFICADO

    Tenemos una carga de trabajo de unas 30h/semanales en ReactJS/Redux y VueJs. Necesitamos una persona que tenga esta disponibilidad y habilidades en las tecnologías propuestas.

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    20 ofertas

    Buscamos mentores con dedicación presencial en Buenos Aires, Argentina para enseñar React y Node.js,. Deben acreditar experiencia en desarrollo en React, Node.js, Express y MongoBD, con un perfil de coach ya que jugará el rol de líder de proyecto durante todo el programa de entrenamiento. La dedicación es part time, y tenemos posiciones abiertas en distintos ho...

    $12 / hr (Avg Bid)
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    26 ofertas

    Necesito desarrollador React con redux, lerna y conocimientos en hooks. Tengo una nueva feature sencilla para desarrollar y asi elegir a un desarrollador apto para el puesto a largo plazo. Quien aplique debera resolver una nueva feature: Agregar infinit scroll a una tabla usando react-infinite-scroller Comenzar el bid con "Desarrollador react español" Dejar datos de costos por ...

    $27 (Avg Bid)
    $27 Oferta Promedio
    9 ofertas
    Build two react native app page. 6 días left
    VERIFICADO

    Hi, I need someone to help with two react native page. You need to help me with the app pages, you don't need to interact with our back-end RESTFUL API, but please use mock data for test. You can download the [iniciar sesión para ver URL] and see the pages, one page need to do the image uploading and previewing.

    $27 (Avg Bid)
    $27 Oferta Promedio
    4 ofertas

    Freelancer Business Developer for regular projects ...... As i have a Team of experienced developers who works on PHP , Code-Igniter , JavaScript , Angular.js , React.js , React Native , Please contact if anyone could outsource projects to me .

    $15 (Avg Bid)
    $15 Oferta Promedio
    6 ofertas

    looking for a material-UI designer for react.js project

    $112 (Avg Bid)
    $112 Oferta Promedio
    5 ofertas
    I need a coder 6 días left

    Requirements: 1. Music files will be available in AWS S3 for the backend to stream. 2. User should be able to play but not download the files, not even from developer tools. We want the file to be encrypted on server side, send it to client side, decrypt it and play. The file should be streamed but not downloaded to play on the client side.(browser). Basically we are looking for maximum security f...

    $331 (Avg Bid)
    $331 Oferta Promedio
    10 ofertas

    We want start a new project based on django and react in attachment all requirements.

    $202 (Avg Bid)
    $202 Oferta Promedio
    28 ofertas

    I have a small business which needs financial record. Actually it's a very simple project. I prefer you develop what already in there (based on Gentelella admin panel. No need interface designing). You can use CI, Laravel, or ReactJS framework. Please check the interface on [iniciar sesión para ver URL] I've ever given this project to someone. She couldn't do well. Took so l...

    $130 (Avg Bid)
    $130 Oferta Promedio
    14 ofertas

    Hello, I am looking for Wordpress and React Developer who can Wilcity theme and its mobile app "[iniciar sesión para ver URL]" If you are experienced in both then you will be right enough for this project,

    $192 (Avg Bid)
    $192 Oferta Promedio
    17 ofertas

    [iniciar sesión para ver URL] files that are some examples of infographics that would be made for the website for one Section (Know the Law > Offences) as shown in the site -[iniciar sesión para ver URL] and [iniciar sesión para ver URL] [iniciar sesión para ver URL] Chat for victims and counselor 3. Redressal Directory- Mapping of police stations, hospitals and ...

    $376 (Avg Bid)
    $376 Oferta Promedio
    8 ofertas

    a booking system for beauty salons, with shopping ability for salon's users (back end and front end) please request if you are professional in PWA and have work experience in this field.

    $3751 (Avg Bid)
    $3751 Oferta Promedio
    71 ofertas

    Looking for expert in java and React.js

    $103 (Avg Bid)
    $103 Oferta Promedio
    14 ofertas

    I am working on a react.js web application and have some designs made in adobe XD. I need the current styles to be edited to match the new designs. It currently uses material-ui react library for styling.

    $310 (Avg Bid)
    $310 Oferta Promedio
    39 ofertas

    Currently conceptualizing ideas for a few integrated applications for Hootsuite and other a few other social engagement platforms. Looking for a strong developer who has experience integrating with other products and leveraging APIs for content. If you're interested in this type of work, please feel free to reach out and ask any questions. We're looking to start working on these concept...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    26 ofertas

    Looking a component based design with placeholders for state integration. (Angular or React) Angular +NGRX or React + Redux. Need someone who can build the aesthetic and a fully usable user interface. I have mockup designs already made, however; I'd like for you to make a minimal design and improve the image and look of it.

    $1061 (Avg Bid)
    $1061 Oferta Promedio
    65 ofertas

    I want to be able to change the react native bundle dynamically via server. Anybody with experience please apply. I know many plugins do this, anybody with experience needed. I want to load different bundle in the react native app. Ofcourse only one will be active at a time **In your bid be sure to include your experience in this, or how you believe it can be achieved, or what plugin can be used...

    $177 (Avg Bid)
    $177 Oferta Promedio
    13 ofertas

    The iframe that I am rendering within my web application is not responsive in Chrome on iOS and Safari on iOS and Mac. I have built both the applications (the app loading in the iframe and the web app loading the iframe). The iframe works fine on all other browsers and OS. The iframe within the web app is not submitting to the web app in the frame. Both are Rails applications.

    $205 (Avg Bid)
    $205 Oferta Promedio
    6 ofertas

    I contract to a transportation-related company and am developing a graphql-based back end listing railroad locomotive info. I need a React/Javascript front end single-page web app to list those items, be able to add new ones, and edit existing ones. I started with an example react application and got it sort of working, but I need it done quickly and the UI part is not my strong suit. It will be ...

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    29 ofertas
    REACT webpage 6 días left

    I have an audiobook with several chapters. I list all chapters on single page (react) and user can play the audio right on the page. I also have transcript for each page listed on this main audiobook page. How can I do it so Google counts each chapter audio and transcript as separate page without ruining the experience for the user or reloading a NEW page for every chapter? Meaning, when the pag...

    $126 (Avg Bid)
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    9 ofertas
    App notes for django with react js 6 días left
    VERIFICADO

    We want start a new project based on django and react in attachment all requirements.

    $484 (Avg Bid)
    $484 Oferta Promedio
    60 ofertas

    I have a simple react app. If you can convert it to server side rendering, please join me

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    21 ofertas

    We have both backend(Laravel) and frontend(React) already. We just need to integrate them. You have to integrate React + api(Laravel). Please discuss more about them later.

    $141 (Avg Bid)
    $141 Oferta Promedio
    11 ofertas

    I want to be able to change the react native bundle dynamically via server. Anybody with experience please apply. I know many plugins do this, anybody with experience needed. I want to load different bundle in the react native app. Ofcourse only one will be active at a time

    $158 (Avg Bid)
    $158 Oferta Promedio
    18 ofertas

    I have this github package : react-native-dynamic-bundle : [iniciar sesión para ver URL] I just want to make the demo work, and see it load multiple bundles.

    $159 (Avg Bid)
    $159 Oferta Promedio
    31 ofertas

    I need people able to make web responsive site on regular basis Basic knowledge of Responsive website like Html, Bootstrap, Javascript Preference given for future project for people knowing MEAN / MERN Stack Thanks

    $3404 (Avg Bid)
    $3404 Oferta Promedio
    85 ofertas

    Looking for a professional Full Stack Developer who also has good experience in WordPress development. You will be required to develop new plugins and do maintenance work on existing plugins and themes. Help develop our in-house systems that is built on React. Build a simple Google rank checking service for webmasters. There are many upcoming tasks. We are looking for some to on a full-time basis...

    $2501 (Avg Bid)
    $2501 Oferta Promedio
    102 ofertas
    Build a React App 6 días left
    VERIFICADO

    Looking for a good React developer to help us create a React Website

    $1187 (Avg Bid)
    $1187 Oferta Promedio
    108 ofertas
    Hiring Programmer for my team 6 días left
    VERIFICADO

    Language - PHP (CodeIgniter Framework) On the frontend - React.JS Database: MySQL Salary is per month Workdays 25 / 8hrs per day

    $656 (Avg Bid)
    $656 Oferta Promedio
    63 ofertas

    Our company started developing an ERP project and 40% is finished. But one developer cannot continue to develop our project, so we need another developer. To finish our project in a short time, we need 3 developers. Skills Required MUST : React.js, Python, Ruby on Rails, Teamwork experience. PREFERRED : Django, Vue.js, Laravel, Wordpress. If you have Django and Vue&Laravel skills, you can c...

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    50 ofertas
    React JS for mobile app 6 días left
    VERIFICADO

    I've purchased a mobile app template and I need to make few changes on that. It's using react.js

    $363 (Avg Bid)
    $363 Oferta Promedio
    25 ofertas

    Looking for expert in Java and React.js

    $125 (Avg Bid)
    $125 Oferta Promedio
    16 ofertas
    MOBX framework 5 días left
    VERIFICADO

    MobX framework is used for web application state management and Jest framework is used for unit testing. Experience in ReactJS UI development and knowledge of the below mentioned frameworks is crucial for the component development team.

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    6 ofertas

    Technology Required: Node.js, Jsx, React, Oracle SQL. bootstrap, CSS, HTML need to build a tech support website. with the following options. - Create a customer, and assign an account number upon completion. - Search for a customer using, name, email, phone number, Mac Address....etc - view Customer account which containing the following data - Customer information (name, address, etc.......

    $230 (Avg Bid)
    $230 Oferta Promedio
    23 ofertas
    Build a website -- 2 5 días left
    VERIFICADO

    This project is for a startup; we are looking for a programmer experienced in React ([iniciar sesión para ver URL](JavaScript_library)) and-- this is unique-- [iniciar sesión para ver URL] SVG Shapes. [iniciar sesión para ver URL] skills not required but desired. Prototype is built, need engineer to make it look prettier, add some features, and do RESPONSIVE engineering. ...

    $7297 (Avg Bid)
    $7297 Oferta Promedio
    74 ofertas
    REACT NATIVE DEVELOPER 5 días left
    VERIFICADO

    I need a native app developer who can work on all my projects that I provide him. only individual freelancers required because I will pay maximum 25k for each app irrespective of it's complexity. you need to make 2 apps per month you need to provide 2 month extended support after app publishes it's a long term relationship where I want the freelancer to work for all of my projects. writ...

    $342 (Avg Bid)
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    21 ofertas

    I have one completed React JS project. But I have problem at installing it on my local. It will be because some dependency problem. Please bid anybody who can help me. Hope you write "I love rapunzel" in order to tell me it isn't spam.

    $22 (Avg Bid)
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    15 ofertas

    I would like my Vue application rewritten to React Native.

    $489 (Avg Bid)
    $489 Oferta Promedio
    35 ofertas

    I have a website already working fine on .com but i need to setup on .org and also on .net. Only a small configuration needed to open website from org and net as well. Only apply if you have previous experience

    $22 (Avg Bid)
    $22 Oferta Promedio
    9 ofertas

    We are currently working on a relaunch of a clients website and try to outsource some of the work to be able to deliver faster. The work will be done in React and Scss and use a GraphQL API. This project is meant as a test for the collaboration - we have a lot more stuff coming. Please explicitly state in your application if you are interested in accompanying this project for the next couple of m...

    $24 (Avg Bid)
    $24 Oferta Promedio
    14 ofertas
    I'm looking for React expert. 4 días left
    VERIFICADO

    Hello we are looking for react expert. The detail will be discussed via chatting. Thanks a lot.

    $156 (Avg Bid)
    $156 Oferta Promedio
    27 ofertas

    1. Need a basic website with Text, Images, Videos and basic navigation to related pages (or tabs). 2. Should be fast in response and scalable to future needs. So, need advanced front end and back end technologies like React.js 3. We need the website to be up and running in a week's time (at the max 7 days). Willing to pay 55 CAD$ for the website and a significant bonus based on the work rend...

    $170 (Avg Bid)
    $170 Oferta Promedio
    33 ofertas

    I’m looking for a React Native professional to join our team FULL TIME. We offer 3£/Hour A long experience and previous jobs done on this technology will be a requirement. The code will be uploaded to our git repository (BitBucket) and it will be reviewed by myself to make sure the quality of the product is the expected. About the communication, we will use Skype and Trello to org...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    25 ofertas
    Build some react native app page. 4 días left
    VERIFICADO

    Hi, I need someone to help with some react native page. You need to help me with the app pages and interact with our back-end RESTFUL API. You can download the [iniciar sesión para ver URL] file, open the [iniciar sesión para ver URL] file in the browser, click the 商家app on the left sidebar, then you will see some page on the right area, that's what you need to finish.

    $46 (Avg Bid)
    $46 Oferta Promedio
    5 ofertas

    The client runs an art school for kids. She wants to create an absence and makeup scheduler. She has all of the student details in Google Sheets, and the website should be able to read/write information to/from the sheets. I built the website using ReactJS. It's pretty buggy, and I don't have time to fix it. The code is also really messy, so it honestly might be better to just build the...

    $1227 (Avg Bid)
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    57 ofertas

    make wordpress a headless CMS and work with react.js.

    $482 (Avg Bid)
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    49 ofertas

    Hi, I need a Developer Experienced in Django and React(4 years) and BitBucket 3 Years at least. Contract Term:2-3 Months. Salary:40000-50000/Month Working Hours:40hrs/Week Working Days: Mon-Fri. The Developer must be ready to work in Any Timezone as needed. Thanks Tasks:[iniciar sesión para ver URL]

    $1241 (Avg Bid)
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    15 ofertas

    We are looking for a talented PWA Developer. List the pwa apps you developed over the years If I can see the source code it will help to find a more accurate developer This is not one time work We expect it will take three months from dev to live.

    $7136 (Avg Bid)
    $7136 Oferta Promedio
    64 ofertas

    We are looking for a talented PWA Developer. List the pwa apps you developed over the years If I can see the source code it will help to find a more accurate developer This is not one time work We expect it will take three months from dev to live.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    67 ofertas

    Looking for 3+ years of experienced React developer. It has 4 pages need to be redesign. Design is ready to go. The budget is fixed, $50. No agency, individual developer is needed. Must have CoreUI, Reactstrap, Redux. SSR and Unit testing is a big plus. The next scope is about SSR and unit testing. It will be ongoing project if everything goes well. I will discuss more detail with short listed can...

    $50 (Avg Bid)
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    19 ofertas

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