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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    199 trabajados encontrados, precios en USD

    Para una plataforma online del sector servicios, buscamos un desarrollador web con conocimientos en React, Html y less. Debe ser una persona creativa con buen criterio y que esté al día de los nuevos estándares de diseño. Muy valorable experiencia con la herramienta ConvertFlow.

    $535 (Avg Bid)
    $535 Oferta Promedio
    22 ofertas

    Hola, Estoy buscando un diseñador grafico y un desarrollador para la website de un nuevo negocio. El desarrollo debe ser en react js. El diseño grafico puede ser presentado en illustrator. El site map esta en el archivo adjunto y alli estan todas las paginas web que deben ser diseñadas y desarrolladas. La idea es recibir una cotizacion por el diseño grafico y/o des...

    $1443 (Avg Bid)
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    20 ofertas

    Se necesita desarrollar sistema web con React JS, Materialize, Node JS, PostgreSQL y C++. Ya se tiene el prototipo de la interfaz y la base de datos.

    $2415 (Avg Bid)
    $2415 Oferta Promedio
    12 ofertas

    Se requiere programador con conocimientos y experiencia REACT JS, AWS excluyente, (idealmente), node e ionic con conocimientos en servicios Amazon para el desarrollo de una plataforma de videostreaming independiente y funcional. trasmitir recibir y almacenar en AWS, archivos multimedia bajo codec HEVC. Se trata de una pequeña plataforma para retransmisión o transmisión en ...

    $328 (Avg Bid)
    $328 Oferta Promedio
    6 ofertas

    Busco un programador que nos ayude con un mapa el cual capture de firebase las coordenadas de escuelas y muestre en un mapa las escuelas capturadas más cercas de ti en un radio de kilómetros. El usuario busca su escuela en el mapa con domicilio y se guarda en firebase El usuario ajusta la geolocalización en el mapa para ser más exacto y se guarda en firebase Otros usu...

    $109 (Avg Bid)
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    6 ofertas
    Need help in React js website 6 días left
    VERIFICADO

    need help in react js website to add some features must have skills in javascript, react.js, node.js

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    77 ofertas

    Failed to get the current user No current user in amplify react project. We need highly experienced coder to fix the authclass problem and add a function to get specific list in graphql.

    $10 - $30
    Sellado
    $10 - $30
    1 ofertas
    MVP - node.js, react (marketplace) 6 días left
    VERIFICADO

    I need an MVP for a website (fintech marketplace) - please see the requirements for the project in the file attached All the requirements are listed in the file [iniciar sesión para ver URL] You can take a look at the idea description at [iniciar sesión para ver URL] I do not need a copy of [iniciar sesión para ver URL] !!! (the website is mine) but an MVP demonstrating the ...

    $577 (Avg Bid)
    $577 Oferta Promedio
    40 ofertas

    Spanish or Portuguese speaking developer needed. must have experience with Node (mid-level) and React (beginner) I want someone who can work fulltime next few months. Local salary offered. SUL AMERICANO SOMENTE

    $1185 (Avg Bid)
    $1185 Oferta Promedio
    19 ofertas
    JavaScript Developer 6 días left
    VERIFICADO

    I am looking for a JavaScript developer with a good knowledge of vue.js or react.js . I want to develop a small e commerce application , the backend of the same is ready and the design is ready as well. More details will be provided to shortlisted candidates. I would prefer to work with individual developers rather than agencies or companies. Also for this project i need around 5-6 hours per day...

    $101 (Avg Bid)
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    12 ofertas
    online exam 6 días left

    need a small web app on .net core and reactjs and sqlserver where users can give online examination based on selected exam and subject of that exam . fixed price is 2500 inr .

    $125 (Avg Bid)
    $125 Oferta Promedio
    4 ofertas
    make me a video timeline 6 días left
    VERIFICADO

    I already have developments , need a video timeline like in a common video editor, dont need backend, only save the crops and edits in a xml file, more info in dm.

    $154 (Avg Bid)
    $154 Oferta Promedio
    36 ofertas
    GraphQL Subscription Example 6 días left
    VERIFICADO

    I need Apollo+Next.js+NestJS sample project to check the subscription functions. Related links are here. The project must be based on these. [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL] Main focus is how to configure the websocket and http links together in the [iniciar sesión para ver U...

    $175 (Avg Bid)
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    13 ofertas

    Hi, I want someone to help me write a custom typescript component based on the ag-data grid component. The idea of having the custom typescript component is such that it can be reusable in the project. The design specs for the component is shown here: [iniciar sesión para ver URL] Please go through the design specs and ask question here if any doubts.

    $32 (Avg Bid)
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    I am looking to build a website for cricket accessories. Three types of listings that I want to include are Cricket Bats, Accessories & equipment. These are the features that I am looking for. Home Page, Contact us Page, About Us Page Product Listing Pages Product Listing Dropdown Product categories Product Detail Page Add to Cart Payment Gateway Invoice and Order Confirmation page Invoice a...

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

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

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

    I need a virtual printer application running in windows. It should be configurable from any application which sends print to normal printer/EPOS thermal printer. It will send the print as PDF/HTML format to backend (API will be provided). Ref: Some Virtual printer in market right now are cutePDF and NovaPDF.

    $67 (Avg Bid)
    $67 Oferta Promedio
    1 ofertas

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    4 ofertas

    I need an Android and IOS app. I would like it designed and built. The app to be build in React Native. App should be look T..I..K..T..O..K..

    $591 (Avg Bid)
    $591 Oferta Promedio
    7 ofertas

    Hi All, I have produced a spec for a new responsive Project Management app. The startup team includes a UI Designer and a Marketing Manager. Now need an experienced, professional Full Stack Developer to work on the coding, database configuration, cloud setup and security. Key skills needed are React.js, Node.js, PWA, AWS, Android, iOS. This is not an ecommerce site, restaurant delivery site, tax...

    $1447 (Avg Bid)
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    15 ofertas

    Wevenz Sàrl is a company based in Cortaillod, Switzerland. We have created the first social network entirely dedicated to the creation of events. Our app allows users to group themselves and collaborate in order to organize events or trips. User can sign up, login, create groups, submit polls to other members, share photos, ideas, and chat inside the group. We’re looking for a React...

    $17 / hr (Avg Bid)
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    42 ofertas

    We have a running web service based on Django Rest Framework and React.js. (The service provides a small 'widget', which can be included in customer websites by including a short JavaScript snippet in the html code. The widget shows a beautiful discussion and feedback tool.) Now we need a web developer with Django and React experience to setup a ‚staging‘ server, and to depl...

    $191 (Avg Bid)
    $191 Oferta Promedio
    14 ofertas

    Virtual events platform & services enable organizations to host online conferences, exhibitions, trade shows, company meetings & more.

    $56 (Avg Bid)
    $56 Oferta Promedio
    2 ofertas

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    8 ofertas
    Flow chart tool development 6 días left
    VERIFICADO

    Flow chart like tool to be developed in react

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    7 ofertas

    if you are expert in this field, contact me whenever.

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

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    3 ofertas

    Wanted to Build the full web application for task management. Technology Preferences : NodeJS, ExpressJS, ReactJS and MongoDB. Later on i have to move this is in mobile application as well so Developer should know React-Native as well.

    $323 (Avg Bid)
    $323 Oferta Promedio
    6 ofertas

    Required freelancer developer for reactjs to develop front end for task management application. Using Back end Nodejs and database MongoDB. Required Developer who can work on front end. Back end support will be provided from my side. If developer is good then we can go further for other project as well.

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

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    2 ofertas

    Please read carefully before sending your proposal. Project description: - Small start-up based in Singapore (GMT +8) - Able to work from 9am to 5pm (your local time) - Able to commit full-time for 3 months - Project budget of USD4-5/hour - At least 2 years of MERN experience (must provide proof of work) - At least 1 year of marketplace/e-commerce - not wp/shopify (must provide proof of work) - M...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    6 ofertas
    Fix typeScript Bug -- 2 6 días left
    VERIFICADO

    I made like a MERN API in JavaScript and translated into Typecript but I think due to syntax error it stopped working. I would really appriciate if someone could help.

    $20 (Avg Bid)
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    9 ofertas
    Develop an Audio App -- 2 6 días left
    VERIFICADO

    Need to develop an Audio app like [iniciar sesión para ver URL] React JS or Ionic. Need a detailed architecture and implementation plan

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

    I have attached the mantra bio-metric device API docs. You have to create an app in react-native & implement it.

    $33 (Avg Bid)
    $33 Oferta Promedio
    1 ofertas
    Crypto-Currency Exchange -- 2 6 días left
    VERIFICADO

    Greetings,, We're looking for a ready made crypto exchange with the following programmable feature - 1. Frontend = ReactJS. 2. Backend = NodeJS. 3. Your crypto exchange must include the admin dashboard & the system where our users can replace their buy and sell crypto requests. If you build your own functional crypto exchange, we're looking forward to buy your source codes & t...

    $1474 (Avg Bid)
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    32 ofertas

    I WILL MESSAGE YOU IF YOU INCLUDE "OpenDevStack" IN YOUR PROPOSAL. Hi guys, I need someone to make some small design changes (navigation and images on portfolio work page) It was built by using OpenDevStack. Check following link https://docs.google.com/presentation/d/1jTRh2p9YZ7x42mXEHir9snVlWgPEGW9wLajFqWlJnoA/edit#slide=id.p If you are familiar with OpenDevStack, feel free to appl...

    $476 (Avg Bid)
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    15 ofertas

    I need a simple code in react native. It's like a simple conversation app. Please contact for more details. Thanks

    $282 (Avg Bid)
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    6 ofertas
    Sistema Web 6 días left

    O projeto consiste em um sistema web de assinatura mensal que visa viabilizar descontos parte de empresas, para os clientes do sistema em três formas de cupons – Convencional, Cupom Relâmpago e Cupom Coletivo – e serviços e descontos para gerar benefícios a estas empresas também. Assim, trazer maior visibilidade, economia e um maior volume de vendas. Al...

    $2548 (Avg Bid)
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    21 ofertas

    Greetings, I am looking for a skilled full stacked web developer for my website with full time availability. Requirements: - 5 years of experience in Python - 3 years of experience in React.js - AWS and Git experience Can you start immediately and commit your full time for the next 3 months? Looking forward to hearing back from you soon

    $20 / hr (Avg Bid)
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    59 ofertas

    We have requirement of individual react developers who can work with our team on a running project. based on the performance we can offer him a fulltime job. Should have worked with REST APIs. Familiarity with GraphQl will be preferred.

    $112 (Avg Bid)
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    15 ofertas

    we are here to develop a job search platform with a resume builder, which also suggests the jobs & courses for the users according to the profile, we are looking for motivated individual who can work with dedication.

    $1619 (Avg Bid)
    $1619 Oferta Promedio
    16 ofertas

    a react and node apps need to be deploy in a server , installation of mysql, node , ngnx are needed and the implementation os a process manager.

    $144 (Avg Bid)
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    30 ofertas

    Build me an ecommerce website using MERN stack for selling clothes. It should also have an admin panel and payment integration. You should also deploy it in a cloud provider like aws.

    $757 (Avg Bid)
    $757 Oferta Promedio
    13 ofertas
    PSD to React 5 días left

    About 20 screens would be in our education app. Animations and responsibility must be best. If you are not a Creative and Sensitive developer, please don't waste time. Indian or Paki devs will be ignored.

    $1187 (Avg Bid)
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    23 ofertas
    React developer 5 días left
    VERIFICADO

    Hi, I need a developer to that can work with Reactjs and Firebase to develop an archive system. The system needs to be in two languages More info can be sent privately

    $586 (Avg Bid)
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    79 ofertas
    Online Grocery Delivery App 5 días left
    VERIFICADO

    Need an Grocery Delivery App with MicroService based architecture on kubernetes UI/UX design The application should be available for Web, Android and IOS Preferred GoLang over Java for server side programming Application should be secure, and should be able to make payments via available online payment options in India Security is top priority Come up with a proposal and we can discuss budget And ...

    $1835 (Avg Bid)
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    76 ofertas

    Need an Grocery Delivery App with MicroService based architecture on kubernetes UI/UX design The application should be available for Web, Android and IOS Preferred GoLang over Java for server side programming Application should be secure, and should be able to make payments via available online payment options in India Security is top priority Come up with a proposal and we can discuss budget And ...

    $641 (Avg Bid)
    $641 Oferta Promedio
    19 ofertas

    We will discuss over the call.

    $280 (Avg Bid)
    $280 Oferta Promedio
    21 ofertas

    I need an Android app. I would like it designed and built.

    $4093 (Avg Bid)
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    56 ofertas

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