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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    230 trabalhos encontrados, preços em EUR

    Preciso desenvolver uma aplicação web responsiva (A aplicação terá acesso mobile) cuja a proposta seria um gerenciador de comandas de bar. Portanto, a solução deste trabalho pretende digitalizar o processo de comanda do estabelecimento, onde o cliente além de ter acesso à comanda, teria disponível para o mesmo funcionalidades de...

    €391 (Avg Bid)
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    10 ofertas

    I have to build ecommerce landing page with Javascript framework. Now I am finding good developer who can work with me. Candidate can use any framework on Vue, react, Angular. Laravel experiene is big plus I want to see result with in a day. Here is a design [fazer login para ver a URL] Please give me correct budget on your bid. I will select suitable candidate. Thank you

    €140 (Avg Bid)
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    32 ofertas
    Hotel management system software 6 dias left
    VERIFICADO

    Hi there, I am looking for a hotel management system where in it has all the booking information with an inventory system. It should have both admin and vendor panel. Please share a demo if you have worked with it. please avoid if you a php developer . We are looking for a react developer

    €499 (Avg Bid)
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    10 ofertas

    Hello, We are looking for someone experienced in the field who can turn the Adobe xD project into a multilanguage website with Reactjs in the first place for a single project and later on.

    €542 (Avg Bid)
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    27 ofertas

    we need a dev to build the front end of our presale website

    €144 (Avg Bid)
    €144 Média
    42 ofertas

    Need good expert, having a decent skill set in AWS Deployment, load balancing, auto scaling and other techniques.

    €51 (Avg Bid)
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    6 ofertas

    I need a expert person in react js who can help me to build kibana plugin.

    €83 (Avg Bid)
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    3 ofertas
    Build a E-Learning website 6 dias left
    VERIFICADO

    Highly interactive website to promote our E-leaning application. Please check the attachment for the exact design of landing page. Features 1. Static website 2. Webinar link // dynamic or static 3. Blogs connected with WordPress Should be ready to display google ads later 4. Payment system integrated with payment gateway and auto generated I'd password is sent to e-mail phone... after ...

    €125 (Avg Bid)
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    23 ofertas

    This if contractual Job, WFH arrangement (35/40 hrs per week) Preferred Location : Indonesia & Thailand. Salary Range ( 9000000 - 15000000 IDR ) Job Description: Design, develop, test, deploy, support and evolve software (native / hybrid applications, API’s) Manage individual priorities, deadlines and deliverables Collaborate with management & solution team on continuous integra...

    €16475 (Avg Bid)
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    36 ofertas

    Looking for multiple people who have minimum 5 yeas and more experience as Fullstack Java developer -Looking for direct people not any third party companies -We will pay in INR -Should work as per USA Timings for fulltime Java AWS Devops Angular/ Angular js Nodejs Reactjs Writing test cases CI/CD Docker Java script HTML CSS

    €149 (Avg Bid)
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    5 ofertas

    Need ReactJS expert with GIS skills

    €8 / hr (Avg Bid)
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    3 ofertas

    I have a dating app built on React Native and use Getream for our chat. We've integrated but i need someone who can do the following for us quickly - Help us complete the customization of the UI - Help us with issues we're facing on message notifications not showing on phones - Help us integrate Dolby Voice and Video Calls I have a strong dev team but it's taken a long time to do t...

    €117 (Avg Bid)
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    4 ofertas

    Hi Freelancers, I need a React expert or someone who is willing to take the extra mile for the experience. 1) I have an owl carousel, which works fine, but on rendering it disappears. a. Needs to call the owl carousel function on ComponentDidMount(), so that it would show up in the page. b. It is not as straightforward, as I was getting an error, as the Js file is referencing another js. (in...

    €103 (Avg Bid)
    ADC
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    12 ofertas
    need help in react js project 6 dias left
    VERIFICADO

    Need help in reactjs project, html, JavaScript. Restapi, graphql

    €18 / hr (Avg Bid)
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    91 ofertas

    Hi, I want a UI/UX with full stack developer who has command on AWS services also. I have a travel agency MERN project. I want an expert who can work on UI/UX part with the full stack development on AWS services DevOps. Main requirement is to build the application like WIX. Like in WIX, user can register from registration page and after registration subdomain will get generated automatically f...

    €11 / hr (Avg Bid)
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    3 ofertas
    Edtech webapp 6 dias left
    VERIFICADO

    I require a MERN ( Mongo , Express , React , Node ) technology webapp for Entrance [fazer login para ver a URL] see attached file for details.

    €899 (Avg Bid)
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    11 ofertas

    Hello, I am from Eternity Ready. We are a non profit / new start up. We are Christian / Family Friendly media ministry. We do not have a large budget. We do not have tons of funds. We want someone who is willing to work with us and make Fire TV / Fire Tablet APP for cheap / charity. If you believe in the gospel and want to make a difference in others. Please read on if your serious. We have a chr...

    €21 (Avg Bid)
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    2 ofertas

    Need help in API integration for multi-file upload in react js.

    €21 (Avg Bid)
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    13 ofertas

    Greetings!! We are looking for Angular Developer on daily/weekly basis, having working experience on atleast 3-4 Angular projects. Should have good problem solving skills and good knowledge of Angular, HTML5, CSS and JavaScript. As we have low budget, this can be an opportunity for those who are looking for some initial projects and ratings in their profile. Let me know if you are interested.

    €3 / hr (Avg Bid)
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    Es un proyecto pequeño, el objetivo es crear todo lo referente al frontend del mismo, el objetivo es crear una página web en la cual se va a mostrar la información de un usuario, así como la posibilidad de editar dicha información, el sistema va a contar con todo el tema registro y autenticación de usuario, el sistema también va necesitar de una p&a...

    €124 (Avg Bid)
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    10 ofertas

    --------What I'm Looking For-------- Ideal Personality I like people who are open-minded, positive, and enthusiastic. That said, I love bouncing ideas off of good engineers who are rational and can challenge me when there’s a better way of doing things. I’m looking for engineers who consider themselves craftsmen, engineers who love trying out the latest and greatest tools but als...

    €15 / hr (Avg Bid)
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    15 ofertas

    I am looking for an senior front-end developer to help our team of 5 developers develop our health application. I want an progressive web app which aims to help people live healthier lives. Be it by eating healthier foods or working out more regularly. Your main tasks will be: - Refactoring existing code to improve speed and efficiency - Implementation of new features or redesigns of pages Tec...

    €27 / hr (Avg Bid)
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    38 ofertas
    Full Stack | React Developer 6 dias left
    VERIFICADO

    Seeking super experience full stack web developer who can build our web app to share photo/video. Must build it from scratch and deploy on AWS. Having professional experience in React/Node/AWS is top preferable.

    €1199 (Avg Bid)
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    68 ofertas

    Frontend dashboard project + ensuring backend API controllers to support the dashboard. MERN stack. + Setup dashboard system for data visualisation, timelines, hdata history overviews, settings adjustment, production administration, instance management + Integrate API data into dashboard from factory hardware + Backend structure for connected dashboard to other parts of infrastructure, database...

    €2021 (Avg Bid)
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    66 ofertas

    I want to be able to rotate the following react circular input component so the origin is not at the top. When i try to do that with css the coordinates of the circular thumb input remain at the top even though the visible circular input svg is rotated. [fazer login para ver a URL]

    €15 (Avg Bid)
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    4 ofertas

    Надо ТОЛЬКО ВИЗУАЛЬНО нарисовать копию игры как на сайте: [fazer login para ver a URL] По сути нужно нарисовать взлетающую ракету на Canvas либо WebGL. Можно использовать библиотеки по типу Phaser js, или как вам удобнее. Я максимально упростил задачу, написав базовый код и подписав каждое действие. А также подписал места, куда нужно добавлять новый код: [fazer login para ver a URL] От вас нужно...

    €376 (Avg Bid)
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    2 ofertas
    Chocolate room 6 dias left

    I want a project like mini chocolate shop store (website) using React as frontend And MySQL,django backend Must include 5 tables (minimum) Home page , displaying coursal with some cool chocolates. And list of chocolates with description with price, Shoping cart , Checkout page, Customer detail page Signup page and Shipment page

    €18 (Avg Bid)
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    2 ofertas

    We will be using the API Judge0 via RapidAPI([fazer login para ver a URL]) for compiling our code we just want someone for looking at making a frontend similar to leetcode([fazer login para ver a URL]) in React.js. All the features will be similar to leetcode. as well as Front end for the online course site as well similar to udacity([fazer login para ver a URL]) in look and feel

    €321 (Avg Bid)
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    2 ofertas

    Technology used: Material-ui with NextJS (preferred) or ReactJS Note1: this is mostly a UI project no need to do coding (like handle clicks, add to cart function, ……), you can use dummy data whenever needed or use any public API, build your own file structure. You can use true/false for turning something on/off Description: building a responsive ecommerce webapp. The app should all...

    €439 (Avg Bid)
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    41 ofertas

    Hii , i need react and node developer for an urgent work. u have to do 6hrs works a day . will test your work for 30 mins . thanks

    €6 / hr (Avg Bid)
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    4 ofertas

    If you are [fazer login para ver a URL] expert, please bid You will get started right now and great quality in the first small project will lead to long term partnership. This role involves developing [fazer login para ver a URL] applications and integrating it in React framework. Front end technologies include [fazer login para ver a URL], React.js, Vue.js. Requirements: * Strong background i...

    €11 / hr (Avg Bid)
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    13 ofertas
    Frontend UI/UX - Landingpage 13 dias left
    VERIFICADO

    we are creating airbnb for campers the backend is built with python/django framework on top of postgres sql the frontend is build with react.js with bootstrap 4 oriented components hosted on google cloud with ci/cd bitbucket pipeline there is already frontend code available for some usecases. but without ux/ui optimization yet. about your job: you should implement the perfect user interface and...

    €946 (Avg Bid)
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    54 ofertas

    I looking for javascript [fazer login para ver a URL], [fazer login para ver a URL] developer to build java script library of 4 functions. Regards

    €150 (Avg Bid)
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    17 ofertas

    Hello, I have an application written in React. I noticed when looking at the application (Adult dating) on Safari there were many style bugs. I need someone who can fix all of my styling issues caused by Safari and a few React bugs that I notice. This will be long term so expect this to go to hourly soon as possible. Put the word "DEXTER" as the first word in your response so I know y...

    €38 (Avg Bid)
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    9 ofertas
    create a chat support 6 dias left
    VERIFICADO

    Hello I would like to create a chat support which has a button when it is clicked a toggle from right side can appear and client can write and get answer. Admin page to see the client's message can be built in one page in website, I will give admin access after for that (not important now)

    €19 (Avg Bid)
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    8 ofertas

    Hii , i need react and node developer for an urgent work. u have to do 6hrs works a day . will test your work for 30 mins . thanks

    €7 / hr (Avg Bid)
    €7 / hr Média
    12 ofertas

    Required knowledge 1) React 2) Nodejs 3) NoSQL 4) HTML 5) CSS Preferred knowledge 1) Gatsbyjs 2) Firebase 3) Material-ui

    €124 (Avg Bid)
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    14 ofertas

    Hi floks, I got one project related web UI development . I need react developers with max 4 years of experience . [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    €295 (Avg Bid)
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    7 ofertas

    We are looking for a Front End Developer who will join our team and will be responsible for the further development of our Proof of Concept. Due to COVID-19 all work will be conducted remotely (work from home) and the candidate is expected to participate in daily teleconference meetings to coordinate with the rest of the team. This is a full time job and as such it is expected that the candidate...

    €1220 (Avg Bid)
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    35 ofertas

    Hey Guys, I am a designer and I have created a Website for my own. As I said, I am designer not developer, this is why I am asking you here, to develop my site. I have very precise ideas/imagination on how the whole thing should look like. The file you will get to work with is Adobe XD including the whole Design System. PLEASE READ CAREFULLY THE PROJECT & CO-WORKING REQUIREMENTS!!! Projec...

    €570 (Avg Bid)
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    49 ofertas
    Dynamic website for a tyre shope 5 dias left
    VERIFICADO

    I need a new dynamic website for a tyre shop. The website should have a search engine for tyres and wheels. The website should be built in Laravel with Mysql. I recommend using React.js with Laravel but that is not a must! I want something like [fazer login para ver a URL] Please provide the link of the website if you have built any similar project.

    €869 (Avg Bid)
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    49 ofertas
    Recreate Pages on React & SEO 5 dias left
    VERIFICADO

    Hi, want to recreate the design & some seo task in my one existing website of real money gaming. Your Skilled must me in React, Schema, SEO etc. Scope of work file & all graphics will be provided.

    €1113 (Avg Bid)
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    14 ofertas

    Do you have experience in using webworker in React? If so, please bid.

    €13 / hr (Avg Bid)
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    18 ofertas

    i need a ecommerce template in react js and node js

    €92 (Avg Bid)
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    10 ofertas

    i need a ecommerce template in react js and node js

    €12 (Avg Bid)
    €12 Média
    3 ofertas

    Budget is fixed as stated. 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 complete project within 2 months (with buffer time) - Must commit full-time for minimum 3 months - ...

    €1515 (Avg Bid)
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    24 ofertas
    ReactJS Project 5 dias left

    ReactJS Project with HTML and CSS

    €12 (Avg Bid)
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    13 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...

    €5 / hr (Avg Bid)
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    3 ofertas
    Quill editor expert 5 dias left
    VERIFICADO

    I am looking for a quill expert. If you have rich experience in quill editor, please feel free to bid to this project. you need to be well versed in quill customization. Thank you

    €147 (Avg Bid)
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    Hello, I have business for advertisement, I need a website. My friend told me that it's should be developed with React.js. Would like to get help :) Thanks.

    €396 (Avg Bid)
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    36 ofertas

    Artigos da Comunidade dos Principais React.js