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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    165 jobs found, pricing in NZD

    We need JavaScript , react , Nodejs, MongoDB, expressJs developer and who has to teach to give job support. It's long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. I will share my TeamViewer regularly when I have a task you need to connect through it and complete the tasks whenever tasks are there. There won't be more tasks monthly, we follow agile...

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    To integrate an IDE to a web application so that the output can be saved in the server

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    We have tableau graphs about 15 pages which connects to postgreSql database. [login to view URL] We want to convert it to the web pages with React JS connects to postgreSql. Attached is example graph.

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    Frontend overhaul: the task is to bring the existing website [login to view URL] (Play framework in the backend) to [login to view URL] frontend in REACT. Goal: - All existing frontend elements are replaced by metronic standard elements - All existing functionality of founderio is mapped to the new design This kind of look and feel should be achieved (detailed decisions about which elements to u...

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    I am looking for the developer of React+Redux developer. I have to finish this word in 3 hours.

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    Hello - Thank you for reviewing this job post. * PLEASE READ THE ENTIRE POST CAREFULLY* We are looking for an INDEPENDENT freelancer to join our growing technology team to manage / own / handle the VIEW layer of our web application. We are NOT looking for agencies who will take the task and assign it to an internal resource. We need to work DIRECTLY with the person working with the code - no in...

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    Looking for React redux SSR website developer.

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    Build listing marketplace similiar to Airbnb with React Native, Mongodb. Purpose: Browse nearby event suppliers. Features: Standard marketplace features I will also be working with you as i'm an Mern Stack + Native Dev.

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    Looking for talented React developer with Redux experience. Your role is that pixel perfect and responsive properly in the existing website. To implement it, I will share the Figma design with you. Please apply if you are a good fit for this part. I won't make any interviews with anyone who has no Freelancer history. Instead of you have to show me your work.

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    Looking for someone versed in GraphQL with some experience working with AWS services.

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    Looking for Fullstack React redux developer

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    I need to develop a website for my startup.I will give you all the details of my website after i will hire you.

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    someone having good experience in react js, next js , SSR have worked for ecommerce development , have knoweldge of awesome UI development and can fix issue fastly

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    Lucit is Seeking React Developer for Short Term Contract The contractor will scaffold out our application in stages. The application will connect to an already existing backend (via REST). The React Application must run in browser (desktop, full width) and on Mobile, and will be built in Ionic. Application MUST be beautiful and easy to use, so UI design experience building front-end apps is a r...

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    Hi! I'd like you to create a React Component for me with following signature: { value: float, // between 0 and 1 err: integer, startText: string, endText: string, children: [login to view URL] } Please make sure you've taken a look into attached files! Volume of top, middle and bottom text is unknown. The corner of the bottom block is sticked to lower dot, the corner of the top block...

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    I'm looking for an example web-app to be developed (the exact application is not as important as the demonstration of integrating the required technology). The requirements: 1. Front-end is built using React, Redux, Thunk (w/Sagas preferred, babel required, git preferred) 2. Data and Auth are managed using the Firebase Api 3. An API is served, via Node.js/Python3, from Heroku or similar 4....

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    Hello I’m looking for a Tutor or Mentor who knows JavaScript, Node.js and react. I understand a lot of things of programming but I’m very busy working 2 jobs and sometimes I spend to much time trying to learn some topics that probably someone is [login to view URL] someone to discuss some topics I could save more time and move quicker to other topics if I have someone helping me to ...

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    React JS Component V -- 25789 6 days left
    VERIFIED

    Impelement a dynamic React Component based on sample data and PSD

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    I need to change and add functionalities to my website. More will be discussed in private.

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    React JS Component V -- 63268 6 days left
    VERIFIED

    Impelement a dynamic React Component based on sample data and PSD

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    We need JavaScript , react , Nodejs, MongoDB, expressJs developer and who has to teach to give job support. It's long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. I will share my TeamViewer regularly when I have a task you need to connect through it and complete the tasks whenever tasks are there. There won't be more tasks monthly, we follow agile...

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    I'm migrating a Java/Swing application to a web application, and I need someone to do the web interface. It is mainly a small car workshop managing application: orders, clients, items, work orders and invoices. See below examples of what is needed (it's in Spanish).

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    The website is for companies to get local workers and artisans in my region. Workers can be able to register their profiles that's accompanied with their qualifications, locations, years of experience.

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    I have Github repository for which I don't have time to finish it alone. Most of functionality of Solidity smart contract is already implemented and React frontend is half done. Please take a look into attached Word document for more detailed description.

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    We are looking for a senior frontend Developer (React) ready to start developing the frontend of a new online casino, containing custom games, user profiles, live feeds, chat rooms and so on. Your missions As a Front-end Developer, you’ll work in collaboration with our backend developer(s): - Working with multiple front-end frameworks and technologies such as ReactJS, Typescript, Apollo (...

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    Good day We need web shop site for landscape design elements. It must be done with react which have static pages to be ready for seo. We are creating data for web shop site (name/description/images) in ms excel file. Which one do you can install and possible add some customization? Give us ref to learn more about that system. Have you any recommendations or requirements how to organize data in ex...

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    React App Mailer 6 days left
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    I need a modified version of this chatbot [login to view URL] You can easily add custom components to this bot, see this example: [login to view URL] I need the bot to ask the following question: "What is your Question?" Allow the user to type something and when they hit enter, then send a plain text email. That's it. - Use SMPT - I'll use this with a local email server,...

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    We have an existing React webapp which dynamically loads content. We would like to switch to using SSR for SEO purposes, so [login to view URL] or another SSR framework can be used. You will be asked to answer the following questions when submitting a proposal. - What challenging part of this job are you most experienced in? - Which of the required job skills do you feel you are strongest at? - W...

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    I have developed an app using React. Android is successfully done, but it is not building in iOS. I need the help of an expert to explain the building process for iOS and solve the issues that I am getting.

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    Demo APP: [login to view URL] Add cricket football and basketball tabs fixtures and previews

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    I need someone who already worked with ag-grid. 1- Please refer to the attached ag-grid sample it shows how the tooltip custom component is used with ag-grid 2- I need to show a tooltip when contents of any cell are not fit to the width of the column i.e the cell contents are bigger than cell width. 3- Pls make sure the point 2 functionality works well when the user resizes the column. New fre...

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    ag-Grid - [login to view URL] Need help to integrate ag-grid to our react front end and NodeJS/Express/Mongoose/MongoDB backend Using ag-Grid Server-side Row Model [login to view URL] See similar integration but to MySQL database [login to view URL] And documentation [login to view URL] Need a similar example but work with mongoosejs [login to view URL] and MongoDB (4.2) See mongoose-aggre...

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    For this job, I am looking to hire someone whom can design and create the membership portion of my website. I have already created the majority of the front if the website but I am struggling with the back office items

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    Hello I’m looking for a Tutor/Mentor who knows JavaScript OOP. I have some knowledge in this lenguaje but I’m want to master the fundamentals better before jumping completely to other topics I want to learn JavaScript by building and solving problems. You must understand what’s OOP? instances of a class? I understand a lot of things of programming but I’m very busy w...

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    We are seeking a Golang/SQL expert to help complete a project that is currently in development. Project specifics will be discussed with qualified applicants, but to summarize it is a React web application with a GoLang/MySQL backend API server. The ideal applicant should have a strong understanding of the following skills: - Golang - MySQL - Basic Linux administration React knowledge is...

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    this project helps for finding more friends and express their ideas,, this project using react,redux,firebase

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    Yummy Wheels -- 2 5 days left
    VERIFIED

    Market Place for Chefs. A mobile, tablet & laptop/pc compatible website where customers can search and book chefs. Chefs can register to create their profile.

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    this project gives information about most visible cities in hyderabad,, this project using react

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    POS WebApp in ReactJs 5 days left
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    Need a POS WebApp created in ReactJs. If anyone already has it ready, would like to buy it.

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    - Minimum 5 years of experience - Team with at least 4 developers - Projects are usually based in Europe - Chinese Teams PREFERRED Skills: Mobile App Development: • iOS - Swift and Objective-C • Android - Java Android SDK • Flutter for iOS & Android • IONIC (hybrid) - for both iOS & Android • React native (hybrid) for both iOS & Android Web & eCom...

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    Hello, we are developing this site: [login to view URL], which is made based in a template an [login to view URL] We are two developers but we need help of an EXPERT (Redux and Sagas) in React.js. Also this developer must have experience working with loopback and better if you have experience with DialogFlow. (*** Talk me about your experiencie only and specifically related to React.js, Loopback ...

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    The app is based on matching student to job opportunities and I am currently working on the MVP version of the app to be released soon. I need someone to be expert in React Native and be wiling to work hard with me to make the platform the biggest market place for students. Please only apply if you are passionate about student recruitment, have the technical skills, wiling to work hard and love en...

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    I am currently working on a food delivery app called foodomaa from codecanyon tasklist: 1. set up new pages in src/mobile and link to them 2. where are the models, how to update, insert table 3. where are the controllers project info: [login to view URL] info - frontend build with reactjs, js, redux - project already setup and working without issues, but need help for customizations require ...

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    we have a WordPress theme needed to be transformed into Single Page Application SPA using REACT. The page will use API to fetch data

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    Do you have your Github repo? Show me your previous work and source code if you are available. and tell me your role on those projects.

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    I have a website made by react. I find someone to fix issue in my website. If you are a react expert, you can do it in 2 hours.

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    Tell me about your React/Node experience (projects you've done with those technologies and source code if you have available). Also, tell me what was your part in those projects.

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    The task is to come up with a solution to improve the speed of our company website. The current speed is at the lowest google ranking. We are looking for someone that is knowledgeable of React websites and has experience of working with improving page speed. Our hope is that this person can easily determine what are the cause/causes of the speed issue and suggest what we need to do in order to ha...

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    I have three videos that have to be displayed in a container (<div>), the user can go to the next video swiping left and up, also go to previous video swiping down or right, if the video ends, then it should go automatically to the next video. At the last video, a custom page should appear, I will develop that part, so don't worry. There shouldn't exist any bullets, arrows, media c...

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    # In a nutshell - Public facing site that provides business information to consumers. Features on the static site include filtering information, fuzzy search, locate nearby business based on user location, and showing business operating status (Open/Closed) - Business admin web app that allows them to sign in and toggle their current operating status (Open/Closed). As well as their employee'...

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