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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    228 trabajados encontrados, precios en USD

    [Esp] Desarrollo de aplicación web en React, debe ser completamente resposive para que se vea bien en smartphone, el backend ya esta hecho en servicios Api Rest. La aplicación es para un sitio de comidas rápidas, yo entrego: - se suministran los end-points - El flujo de la aplicación - Se suministran las imágenes que debe usar de la aplicación - Wirefram...

    $220 (Avg Bid)
    $220 Oferta Promedio
    8 ofertas

    Web enfocada en el mundillo de youtube, escalable a otros ambitos, seria un juego online en el que tendrian que acertar preguntas

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    9 ofertas
    escrapear el alma de una app 2 días left
    VERIFICADO

    Busco desarrollador con fuertes conocimientos en react y en aleman antiguo para escrapear el allma de un proyecto web

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    9 ofertas

    integrar un nuevo metodo de pago, que sea a travez de mercadopago

    $20 (Avg Bid)
    $20 Oferta Promedio
    3 ofertas

    Desarrollo de un sitio web para intercambio de servicios profesionales, donde se puede realizar el registro de usuarios y el registro de proyectos y propuestas.

    $1075 (Avg Bid)
    $1075 Oferta Promedio
    30 ofertas

    es un ecommerce construido en mern stack. en el cual hay varios metodos de pagos para elegir. quiero tambien integrar mercado pago para poder cobrar online

    $89 (Avg Bid)
    $89 Oferta Promedio
    7 ofertas
    Desarrollador Front-end 2 días left
    VERIFICADO

    Desarrollamos software para la industria de salud, estamos buscando un desarrollador front-end para un proyecto de 4 meses (8 horas diarias de lunes a viernes), indispensable mucha experiencia en desarrollos con react y maquetado

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    69 ofertas
    Need ReactJS Developer 6 días left
    VERIFICADO

    Dear All, I need ReactJS developer with React-Bootstrap for my ongoing project to build the GUI from scratch by using React JS. Key Responsibilities: 1. React with GUI design with opensource APIs. 2. Clarify the doubts. 3. Redux Store creation Need you minimum 1 hour daily to clarify the doubts and to develop new. The highest bids will not be considered. Regards Pawan P

    $136 (Avg Bid)
    $136 Oferta Promedio
    3 ofertas
    Build me a website 6 días left
    VERIFICADO

    we are looking for developers to create a website. The homepage of the website should have a cube navigation feature. we already have the domain, hosting, and contents. the developer will just have to code as per our requirements. you can develop the website in any language but we need the final output to be in WordPress so that we can make changes on a weekly basis. the site should be mobile frie...

    $60 (Avg Bid)
    $60 Oferta Promedio
    51 ofertas
    Build me a website -- 2 6 días left
    VERIFICADO

    we are looking for developers to create a website. The homepage of the website should have a cube navigation feature. we already have the domain, hosting, and contents. the developer will just have to code as per our requirements. you can develop the website in any language but we need the final output to be in WordPress so that we can make changes on a weekly basis. The developer who offers the h...

    $30 (Avg Bid)
    $30 Oferta Promedio
    26 ofertas
    Payment Gateway Integration -- 2 6 días left
    VERIFICADO

    Payment Gateway Integration Typescript, Python and React Js Required. Urgent jobs need to compete today.

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

    - Experience of 1.5 yrs+ working with React.js - Experience of 1.5 yrs+ working with Node.js with a framework (Express preferred) - Bonus: Experience of working with SQL and No SQL databases - Must be proficient in English - Must possess strong analytical skills - Work from home will be offered

    $1 - $5 / hr
    $1 - $5 / hr
    0 ofertas

    I want you to code only the audiı player so that it plays,stops, the length of the slider changes. And when I change the local path the audio changes.

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

    Should be an expert in using bootstrap, redux, API. Looking to hire for a 3 months project.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    45 ofertas

    I'm looking for someone who knows how to set up a component library for React, using something like lerna. Structure mono-repo [iniciar sesión para ver URL] packages component-a component- b Importing Packages/components should be linked properly so I can import them like this: import componentA from 'component-a'

    $157 (Avg Bid)
    $157 Oferta Promedio
    8 ofertas

    Hello, I need Implement new payment method in existing react native application. Right now supporting - Stripe, Paypal and Braintree. I need add new one - [iniciar sesión para ver URL] You need upload function to firebase. Please check attached images, for functions. Technology Used: Mobile Apps (IOS & Android) – React Native and Expo Admin Portal – React and Redux Databa...

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

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    $334 (Avg Bid)
    $334 Oferta Promedio
    2 ofertas

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    6 ofertas
    Custom Image editor using React.js 6 días left
    VERIFICADO

    I am looking for someone who can implement a simple `canva` like image editor in React.js Features to include: - Image crop/rotate/resize - Add objects like shapes - Add GIFs - Add texts - Create template (in HTML) - Stack multiple elements

    $20 (Avg Bid)
    $20 Oferta Promedio
    4 ofertas

    I have a detailed project specification document that describes software to allow a medical office function more efficiently. Step I will be the creation of the UI using the Fuse template: [iniciar sesión para ver URL] Additional project information attached. I have this project in React/Node that was done in December. But the code is horrible and those who have seen it have said it&#...

    $2621 (Avg Bid)
    $2621 Oferta Promedio
    54 ofertas

    I need a frontend developer skilled in React JS. Minimum experience required is 6 years. Availability- 4 hrs/day Note- Not interested to work with any company or agency.

    $801 (Avg Bid)
    $801 Oferta Promedio
    11 ofertas

    I am looking for full-stack Javascript developer who is proficient in [iniciar sesión para ver URL] and Node.js. As database, AWS dynamodb. Currently no db work. For now I want only web version and you would focus on mobile view on the front-end. I will share my repo and wireframe. Thank you.

    $41 (Avg Bid)
    $41 Oferta Promedio
    9 ofertas

    We need an Experienced react native and react js developer should have knowledge of node js

    $250 - $750
    Sellado Acuerdo de Confidencialidad
    $250 - $750
    8 ofertas

    Live E-Commerce Website in WordPress already now want to change in React or Angular and backend node js or wordpress also ok Required Rebuilt site with React or Angular Need Ux Ui High End connect with me , Thanks

    $1764 (Avg Bid)
    $1764 Oferta Promedio
    21 ofertas
    Build me a portfolio website. 6 días left
    VERIFICADO

    I have a reference website that I could make it on my own. So the project now is to make the website better. I need a professional React Developer who can complete the work in 7 days and is available whenever needed. If you are busy, then please don't bid on this project. I need dedicated time of the developer. I don't want any WordPress. Only React is needed. Not willing to pay more th...

    $78 (Avg Bid)
    $78 Oferta Promedio
    13 ofertas

    Fix 2 bugs in ckeditor5 for react / firebase for image uploading. I have more details on hands. Just pm me. [iniciar sesión para ver URL] Uncaught (in promise) TypeError: Cannot read property 'default' of undefined at [iniciar sesión para ver URL] ([iniciar sesión para ver URL]) at Model._runPendingChanges ([iniciar sesión para ver URL]) at [iniciar sesi&oacu...

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

    Need to build wordpress gutenberg blocks.

    $221 (Avg Bid)
    $221 Oferta Promedio
    44 ofertas

    Fix 2 bugs in ckeditor5 for react / firebase for image uploading. I have more details on hands. Just pm me. [iniciar sesión para ver URL] Uncaught (in promise) TypeError: Cannot read property 'default' of undefined at [iniciar sesión para ver URL] ([iniciar sesión para ver URL]) at Model._runPendingChanges ([iniciar sesión para ver URL]) at [iniciar sesi&oacu...

    $102 (Avg Bid)
    $102 Oferta Promedio
    11 ofertas

    Video Chat System - Scope of Work Preface We are looking for a web application (chat room) where maximum of four parties (at four different physical locations) will participate in a video session. Definitions The host: the first party who will ask the questions The prime guest: the second party who will answer the questions. The secondary guest: can have a one to one chat with the host. He ...

    $4454 (Avg Bid)
    $4454 Oferta Promedio
    29 ofertas

    Please only bid if you have experience in ckeditor5. Fix 2 bugs in ckeditor5 for react / firebase for image uploading. [iniciar sesión para ver URL] Uncaught (in promise) TypeError: Cannot read property 'default' of undefined at [iniciar sesión para ver URL] ([iniciar sesión para ver URL]) at Model._runPendingChanges ([iniciar sesión para ver URL]) at [inicia...

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

    Creating mobile app similar to keep it cleaner: see here [iniciar sesión para ver URL] Looking for estimation, budget and timeline TBA - in the process of getting more details in terms of budget and timeline, expression of interest accepted, will provide more details in due time

    $2116 (Avg Bid)
    $2116 Oferta Promedio
    79 ofertas
    React JS build issues -- 8 6 días left
    VERIFICADO

    Hello, Is there any one who can help me with configugations, Deployment and fixes in React application. I am trying to build and run the project on digital ocean servers. This server has Ngnix and pm2. quick fix: my budget is 30-40 USD Thanks

    $138 (Avg Bid)
    $138 Oferta Promedio
    11 ofertas

    We have an instance of Mastadon in development. We'd like to have some bots setup to pull in RSS feeds into 20 accounts that we setup on our own instance. We will provide the account access and the RSS feed URL. The feed needs to pull in the featured image, date, content post (up to max), and link to the article with "...read more" if the content is greater than the max allowed. We...

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

    Immediate start for the right person who can provide cost value and efficient and secure code. ------------------------------------------------------------------------------------------------------------------------------------------------------------- ************************************************************************* YOUR BID WILL BE THE TOTAL COST TO COMPLETE THE PROJECT. ALL PLACE...

    $1012 (Avg Bid)
    $1012 Oferta Promedio
    206 ofertas
    senior React js Engineer Need 6 días left
    VERIFICADO

    i am looking for senior React js dev for my project don't apply if you are not expert i will test you

    $155 (Avg Bid)
    $155 Oferta Promedio
    30 ofertas
    React JS build issues -- 7 6 días left
    VERIFICADO

    Hello, Is there any one who can help me with configugations, Deployment and fixes in React application. I am trying to build and run the project on digital ocean servers. This server has Ngnix and pm2. quick fix: my budget is 30-40 USD Thanks

    $69 (Avg Bid)
    $69 Oferta Promedio
    10 ofertas

    - Frontend and backend development required - Different plans customer can choose - Admin panel for user, payment transaction, communication management and analysis - Database already developed in python. The script is web scraping information from a website and stores in AWS lambda right now

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    21 ofertas

    Hi, I have issues doing my domain verification with Apple and React.js, I'm unable to access the file placed in public directory who should be accessed at the url [iniciar sesión para ver URL] I'm using React and Redux routing.

    $117 (Avg Bid)
    $117 Oferta Promedio
    1 ofertas

    I am looking for a junior React developer who is eager to learn React. You must be a student in North/South America. Don't apply if you are not student.

    $691 (Avg Bid)
    $691 Oferta Promedio
    7 ofertas
    I need to socket.io expert 6 días left
    VERIFICADO

    I have problem with socket.io. I need to expert that this problem can quickly resolve. I can share my code in chatting box. ONLY EXPERT

    $8 - $20
    Sellado
    $8 - $20
    3 ofertas

    Good afternoon, I Buy this mobile app: [iniciar sesión para ver URL] The Regular License (in theory it is the compiled version) This app is developed in laravel and React. this app is a Progressive Web Application (PWA). I need to add an online payment gateway with the documentation that my bank will give me. the payment gateways that the app comes with are not enabled in my country. ...

    $143 (Avg Bid)
    $143 Oferta Promedio
    15 ofertas

    We have a legal reactjs app to be upgraded and fixed some features and release a new version urgently. Please apply if you're able to start our project immediately, and will be hired soon. Thanks

    $144 (Avg Bid)
    $144 Oferta Promedio
    46 ofertas

    dear freelancers, im looking for a coder who can create a webpanel where you can list and MANAGE products on a marketplace with multiple accounts. marketplace checking following things: - fingerprint - web gl - canvas - UA (device) and so on multilogin browser do not work, i tried it already, api is also not possible because its not public if these keywords are foreign for you, please do not b...

    $617 (Avg Bid)
    $617 Oferta Promedio
    21 ofertas
    Need help in react redux 6 días left
    VERIFICADO

    Hi All, I am new to React. I need help to understand redux & SSO management. Regards Pawan P

    $27 (Avg Bid)
    $27 Oferta Promedio
    3 ofertas
    Clone Of Oyo Rooms -- 3 6 días left
    VERIFICADO

    I want to create similar hotel booking app like Oyo rooms, Only front end part and we are gonna use API for fetching data

    $43 (Avg Bid)
    $43 Oferta Promedio
    3 ofertas

    Looking for node js and react js developer to work with me on my project. Basically its a type of freelancing site with additional features added in it. Project details will be shared over chat once the freelancer is selected.

    $912 (Avg Bid)
    $912 Oferta Promedio
    15 ofertas

    I want a similar website and application like Big Basket. No new comers wanted for this job as i can't put my startup in any un-experienced hands! It'd be totally similar to big basket Waiting for your responses and have some other projects in pipeline!

    $1456 (Avg Bid)
    $1456 Oferta Promedio
    11 ofertas

    Need to Build a Tele - medicine Application which can run on iOS, Web and Android. Candidate needed to sign a NDA along with Work Agreement. Inviting bids from Indian Candidates only.

    $2407 (Avg Bid)
    $2407 Oferta Promedio
    18 ofertas

    We are looking for a point of sale system. The design should be similar to vendhq. This is purely a front end system. It does not need to communicate with a backend like a server/php/mysql. Requirements • Store all data in IndexedDB storage in browser. • Built using framework or web components • Separate component files for all modals and parts of the screen – the main screen...

    $788 (Avg Bid)
    $788 Oferta Promedio
    39 ofertas
    React Front-end for website 6 días left
    VERIFICADO

    Hi you will need to write code in ReactJS to serve our backend code. I run parallel project for web designers to create the UI, so you will get the UI design ready The site will contain ~ 15 web pages The software design spec is ready The project budget is 350 USD The timeline is 10 working days (2 weeks)

    $415 (Avg Bid)
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    134 ofertas

    Principales artículos de la comunidad React.js