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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    333 trabajados encontrados, precios en USD

    Se tiene dos aplicaciones ya desarrolladas el objetivo es integrarla mediante un contenedor de microfronts

    $176 (Avg Bid)
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    3 ofertas
    Maquetador Web / React.js 6 días left
    VERIFICADO

    Se requiere un maquetador web con sólidos conocimientos en React.js Trabajo simple ahora y luego trabajos completos. SOLO IDIOMA CASTELLANO

    $24 (Avg Bid)
    $24 Oferta promedio
    7 ofertas

    Estoy buscando desarrolladores que estén en códigos con Node.JS, React.JS, React Native Php nativo, Codeigniter, Laravel y lenguajes anexos relacionados. Haremos un test de capacidades y experiencia. La orientación de la persona debe ser preferentemente menor de 25 años con deseos de aprender en equipo. Debe disponer de tiempo full time para aplicar. Conocimientos en Gi...

    $485 (Avg Bid)
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    Somos una Startup de desarrollo de aplicaciones web y móvil. Necesitamos un colaborador/ra que pueda darnos apoyo en el desarrollo de aplicaciones que nuestros clientes necesitan. El principal requisito es ser puntual. Tomamos muy en serio la puntualidad y compromiso. En cuanto a tecnologías, principalmente trabajamos en React JS y Native, Node JS, Mongo DB, PHP y Mysql. No necesi...

    $12 / hr (Avg Bid)
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    22 ofertas
    React Camera Capture app 6 días left
    VERIFICADO

    I need to build a responsive cross-platform camera capture and crop app (desktop, mobile, Chrome, Firefox, Safari, etc.). Now I have written a program that adjusts the camera's capture area to fit the window size whenever the window size changes, but have a series of issues. You need to fix the bug. You need the help of experts with extensive experience with React Hooks and cameras

    $24 / hr (Avg Bid)
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    5 ofertas

    Requirements: - typescript - redux - saga - hooks - nextjs Monthly Budjet: 250-550 usd

    $450 (Avg Bid)
    $450 Oferta promedio
    13 ofertas

    I need to build a responsive cross-platform camera capture and crop app (desktop, mobile, Chrome, Firefox, Safari, etc.). Now I have written a program that adjusts the camera's capture area to fit the window size whenever the window size changes, but on iOS I run into a series of issues. You need to urgently fix the bug. You need the help of experts with extensive experience with React Hooks ...

    $30 - $250
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    $30 - $250
    1 ofertas

    We are going to build a new website using React.js and Web3.js. You should implement designs into React frontend UI pages and need to write [iniciar sesión para ver URL] codes to interact with our Smart Contract. This is an urgent project, so apply only if you can work full-time on our project.

    $530 (Avg Bid)
    $530 Oferta promedio
    10 ofertas

    We need a developer who is familiar with React, Redux, CodeIgniter, and Figma design. You will have a small test so we can see if you are the right candidate. We will start to improve UX/UI and some features using React and CI based on Figma design with a real expert. Thanks

    $12 / hr (Avg Bid)
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    14 ofertas

    Need help in conversion of the front-end

    $788 (Avg Bid)
    $788 Oferta promedio
    19 ofertas
    React JS expert teacher 6 días left
    VERIFICADO

    Need guided help through screen share with react JS - must be very proficient Reactjs web app + with database systems etc

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    14 ofertas

    We need a developer who is familiar with React, Redux, CodeIgniter, and Figma design. You will have a small test so we can see if you are the right candidate. We will start to improve UX/UI and some features using React and CI based on Figma design with a real expert. Thanks

    $12 / hr (Avg Bid)
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    21 ofertas
    REACT JS DEVELOPER 6 días left
    VERIFICADO

    We are looking for a skilled React.js Developer. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Web pack. To ensure success as a React.js Developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progres...

    $9 / hr (Avg Bid)
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    4 ofertas

    more details will be shared via chat

    $39 (Avg Bid)
    $39 Oferta promedio
    1 ofertas

    Check [iniciar sesión para ver URL] and try to login. "Failed to fetch information about the app requesting authentication. Please contact the app maintainer to resolve the issue." error occured. Fix this bug.

    $169 (Avg Bid)
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    4 ofertas

    I am looking for some AR/VR developers for my company. Our company is focusing on the mobile app and startup. So we need to collect the some mobile app developers. If you have rich experience in React Native, please place bid. Thank you.

    $670 (Avg Bid)
    $670 Oferta promedio
    9 ofertas

    Hi Folks, We are looking for three good React JS developers who can work full time on a project with a duration of 6 months. Here are the project details: Project: Edutech platform where one on one training session will happen using Web RTC. The project duration is for 6 months and we are looking for 3 full-time React JS developers. Kindly connect and share your interest here.

    $3230 (Avg Bid)
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    Reporting Platform Design -- 2 6 días left
    VERIFICADO

    Dear Talented React Designers, I am looking to work with a talented designer, to help build out a custom off the shelf reporting solution. That aims smes to take advantage of data warehouse technology and custom data models. I have wire frames developed on how I want the final product to look. Its a small project for now but I am looking to get this off the ground by Jan 2021. Please contact m...

    $176 (Avg Bid)
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    12 ofertas
    Help on Web App Development 6 días left
    VERIFICADO

    It is based on Restaurant system,

    $52 (Avg Bid)
    $52 Oferta promedio
    16 ofertas
    Oracle Cloud Fusion Automation 6 días left
    VERIFICADO

    Our Technology and Innovation Practice are expanding the functionality of our Oracle Cloud Fusion Automated Testing Solution. A key aspect of this includes the development of a front end user interface. We are looking for a talented React Developer, with immediate availability, to build out screens working with reporting libraries and REST API. The work must be completed by 7th May. A detailed t...

    $1306 (Avg Bid)
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    12 ofertas
    SAAS Data Focused Platform 6 días left
    VERIFICADO

    Dear Talented React Designers, I am looking to work with a talented designer, to help build out a custom off the shelf reporting solution. That aims smes to take advantage of data warehouse technology and custom data models. I have wire frames developed on how I want the final product to look. Its a small project for now but I am looking to get this off the ground by Jan 2021. Please contact m...

    $569 (Avg Bid)
    $569 Oferta promedio
    20 ofertas

    We need to build our mobile app using React native, React, Node and AWS Dynamodb. Delivery App's , 100 App screens and 45 panels screen .

    $4599 (Avg Bid)
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    22 ofertas
    Expert in Symfony 3 and Reactjs 6 días left
    VERIFICADO

    I need urgent help from an expert programmer in Reactjs and Symfony3, I need to know how to update my component that I have in React because I changed it but this changes now are not updated in the TWIG? Webpack? I have any idea how to do it and need help to know how to "compile" my component (it is an application with Symfony 3.2) Thanks!

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    Hi, thanks for reading job post. We are start-up company and we want developers who are well-versed in React.js with at least 2 years of experience. Required skills: - React.js (hook) - Redux - Material UI - git flow You should be willing to have daily video call for sync up.

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    48 ofertas

    I need to deploy 2 Nextjs (docker) applications in Google cloud platform

    $172 (Avg Bid)
    $172 Oferta promedio
    8 ofertas
    build a web site 6 días left
    VERIFICADO

    This website must have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Similar Websites: [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesi...

    $6113 (Avg Bid)
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    12 ofertas
    fetching data for connected user 6 días left
    VERIFICADO

    Important : should be done in remote via TW. React - django - redux knowledge. Task is to display data of connected user with actions/reducer

    $30 (Avg Bid)
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    4 ofertas

    Project will have a single milestone This website must have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin + Welcome Bonus) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Message me for more information including document w...

    $4222 (Avg Bid)
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    18 ofertas
    UI Developer 6 días left

    4-5 yrs of overall Experience in UI development. Tech stack - Java Script, typescript, Reactjs, nodejs, jQuery, HTML, CSS, Angular. A creative and research mindset to come up with innovative ideas for the UI.

    $401 (Avg Bid)
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    10 ofertas

    We are currently running a website with a shop, blog and knowledge base. Until now, the development was done internally, but unfortunately the developer passed away. Our current website is a completely self-developed solution. The website and all product pages are generated with Jekyll, all dynamic functionalities, such as the shopping cart, country selection, checkout etc. were developed with Vu...

    $13 / hr (Avg Bid)
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    17 ofertas
    Fantasy project. 6 días left
    VERIFICADO

    Hi there? [iniciar sesión para ver URL] I am going to update this site. Changing UI with wonderfully and adding some API. If you understood this site's logic, do bid, bot not bid. My budget is only 1000$ please send me detail report with game competition way. Then I will interview. Thanks.

    $779 (Avg Bid)
    $779 Oferta promedio
    19 ofertas

    HI, Freelancers. I'm looking for the experienced Python and React Developer for the article and news website development (Django REST API and React Frontend). Just apply with extensive experience. and please start the cover letter with "Django Expert" to verify how you check our posting carefully. Tech Stack: Django Rest API, React Frontend, Material UI, Digitalocean, CRM, CMS, Admi...

    $21 / hr (Avg Bid)
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    43 ofertas

    We need a web developer who has experience in React, CodeIgniter and Figma. We will improve UX/UI and some features of existing CRM website with the right candidate. you will have a small test project so we see you can work or not with us. Thanks in advance

    $13 / hr (Avg Bid)
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    38 ofertas

    I have an existing project with one developer already working on it. Looking for an extra person to speed up the project. The front end is all reactjs. The front end talks to the backend all using APIs which serve json data. The data needs to be displayed in tables and charts. Need someone do ramp up the project quickly. Skills in design would be a big plus. Must be very familiar with Material U...

    $5 / hr (Avg Bid)
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    14 ofertas
    Firebase SMTP expert need 6 días left
    VERIFICADO

    I have react website using firebase as backend. But I want to add sending message function in it. So I want SMTP expert need. If you are interested, please bid.

    $162 (Avg Bid)
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    16 ofertas
    MERN developer 6 días left

    I need MERN developer

    $715 (Avg Bid)
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    I am looking for MERN developer 6 días left
    VERIFICADO

    I am looking for React developer who can complete poker game website. The candidate must know [iniciar sesión para ver URL] and Node.js

    $723 (Avg Bid)
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    19 ofertas

    Looking for candidate to help us build admin dashboard for school project, it has around 15-16 CRUD operation. need to convert UI from XD's to REACT and send form data to backend api's and vice versa. Thanks

    $98 (Avg Bid)
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    React + Redux Expert 6 días left
    VERIFICADO

    Need someone who is familiar with React.js with Redux, More details will go through pm.

    $19 / hr (Avg Bid)
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    40 ofertas

    I want someone to help. I have several website. But I can't manage it and modify. If you want, please call me and discuss about it in detail.

    $18 / hr (Avg Bid)
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    17 ofertas

    Hey there! I have recently launched an Ecommerce Agency that specialises in helping large retailers grow their business using Shopify. My agency is in a fast growth stage, we are a now a Shopify Partner and have recently been accepted into the 'Shopify Experts' panel, and we are receiving an influx of new work. We need to build out our team and are looking to hire a Shopify Developer...

    $38 / hr (Avg Bid)
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    54 ofertas
    Fantasy project. 13 días left
    VERIFICADO

    Hi there? [iniciar sesión para ver URL] I am going to update this site. Changing UI with wonderfully and adding some API. If you understood this site's logic, do bid, bot not bid. My budget is only 1000$ please send me detail report with game competition way. Then I will interview. Thanks.

    $1192 (Avg Bid)
    $1192 Oferta promedio
    23 ofertas

    It is a fintech project that focuses on stock market portfolio analysis. We need a developer to develop Python Backend and [iniciar sesión para ver URL] front end web.

    $8 / hr (Avg Bid)
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    7 ofertas

    We are in the process of converting a proof of concept implemented in PHP to React/[iniciar sesión para ver URL] and require a front end developer to assist us for a variety of on going changes. NOTE: i have had to change the scope from its initial posting, so now there is one initial body of work outlined below and if that goes well we hope to bring the individual back for a number of ad...

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    I'm looking for a full-stack web developer skilled in react, node.js and postgresql Experience in Auth0 integration is a plus. Will discuss details via interview.

    $161 (Avg Bid)
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    9 ofertas

    Implement a React Function Component to handle searching, zooming, scrolling and selecting elements on an embedded map using Google Maps API. Input data is on GeoJSON format. There are 2 GeoJSON input files obtained from an internal API. Each GeoJSON contains a set of polygons with one property to display properly sized inside each polygon depending on zoom level.

    $156 (Avg Bid)
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    I have a MERN Stack App that is live call QuikSession here is the link [iniciar sesión para ver URL] We just went live with it last week. But we have a lot of work to do to continue to improve on it. We need a Full Stack MERN Developer who is experiences with [iniciar sesión para ver URL], React Hooks, Cron Jons, Node on the back end, and is comfortable with AWS. What does QuikSes...

    $14 / hr (Avg Bid)
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    23 ofertas

    I have a MERN Stack App that is live call QuikSession here is the link [iniciar sesión para ver URL] We just went live with it last week. But we have a lot of work to do to continue to improve on it. We need a Full Stack MERN Developer who is experiences with [iniciar sesión para ver URL], React Hooks, Cron Jons, Node on the back end, and is comfortable with AWS. What does QuikSes...

    $1184 (Avg Bid)
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    33 ofertas
    Ongoing work for Openstreet -- 2 6 días left
    VERIFICADO

    We need to do the following tasks for Openstreet which is based on django and react. [iniciar sesión para ver URL] 1) add reset password logic 2) add email verification logic 3) Add subscription flow to the app 4) deploy on AWS

    $195 (Avg Bid)
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    E-commerce Website 6 días left
    VERIFICADO

    Looking for a full stack developer who has hands-on experience working on React, Node.Js, And Laravel.

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    Principales artículos de la comunidad React.js