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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    design 1 single page from XD to react ,, with same size's same colors same shadows exactly

    £18 (Avg Bid)
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    Read the details in the attachment. It provides most of the information and answers to many of your questions. Please respect us by carefully reading and completely understanding the requirements in this document, just like you want us to respect you to read your application carefully.

    £13 / hr (Avg Bid)
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    We are looking to hire an experienced Full time freelancer React.js developer to join our dynamic team . As a lead developer, you will be responsible for creating a top-level coding-base using Angular best practices. Your role will require you to implement an exciting and streamlined user experience. -QUALIFICATION 1- Full time freelancer 2- Should have atleast 3 years of experience. 3- Should no...

    £9 / hr (Avg Bid)
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    I need help for implementing a rating/review system. Back- and frontend. The primary users will be customers that have purchased a product or service. Secondary users are companies that have the option to reply to a review given. The system requires: - Multiple signup option (Facebook, Google, or Email) - A suggestion based search field If a company is not found, it should be possible for the u...

    £1806 (Avg Bid)
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    Looking to create a PR for [login to view URL] Specifically for a new auction based off current auction. Deliverables A PR and associated tests

    £366 (Avg Bid)
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    I am looking for a mernstack developer to develop a web application its going to be a website along with automated chat and lead management features in admin side, i will share mode details once you approach

    £97 (Avg Bid)
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    3 bids

    hello. i am looking for laravel react chat and message system expert. once you show me the skill you will be hired in long-term job.

    £138 (Avg Bid)
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    28 bids

    just create a simple user registration page with login and signup page by using react js. and one simple homepage. frontend work is enough to me and hosting in firebase. anyone kindly help me . i want to submit this at tomorrow morning. backend node js and Db is postgresql but the backend and db don't want. i want only that two pages.

    £4 / hr (Avg Bid)
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    I want to build a Bus booking Web Application and a mobile application with an admin dashboard, Front End of the web applicaiton is completed on React.js. Need someone to work on the Backend and mobile application frontend+backend. Backend Should be on Node.js and database on MySQL.

    £404 (Avg Bid)
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    Create a website using [login to view URL] SDK with all the functionalities offered by [login to view URL] including affiliate and referral programs. The system should allow a non tech savvy user to just upload the images and allow one of our collaborators to assist. Develop a smart contract on the ETH network so that it can receive payment from [login to view URL] and distribute it to the previ...

    £1813 (Avg Bid)
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    i have a order website, i need some functions, once user make order script sends to telegram. and works with languages included in our site, script must works with each branch based on id of it after working hours finished one notification shows sum of all orders and etc... please check images first and html detect table number by url ending [login to view URL] ... nofitications to telegram ar...

    £12 (Avg Bid)
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    NFT based blockchain developer is needed to integrate the code or an API part from reactJS, NodeJS part to my laravel platform to reflect the ERC 721 ETH address, deposit amount, contract creation etc values.

    £65 (Avg Bid)
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    Need a REACT.JS developer 6 days left
    VERIFIED

    I need a REACT developer to help with some questions, it can be done in an hour.

    £89 (Avg Bid)
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    Hi , My Requirement is Software built in Php Laravel, front end Reactj with database PostgreSql. Product is gaming. Dynamic CMS website( will discuss)

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    I need some help with [login to view URL] coding questions, it can be done in an hour.

    £12 / hr (Avg Bid)
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    18 bids

    We were working with some developers that have built us a web app and have handed over all of the code necessary to run the app, however, we are not working with them anymore. We have made some changes to the back-end code (written in PHP) and need to re-deploy the app, which we are unable to do ourselves. In short we need an experienced developer to walk us through how to re-deploy the back-end o...

    £159 (Avg Bid)
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    Specific requirements. (1) The website must have more than two pages. (2) The computer must be able to deal cards randomly, and the user can specify how many pokers are dealt each time and how many times. (3) The number and type of cards received by the user each time needs to be stored in a database. (Preferably mongodb) (4) The user can check the history. (5) The website needs to be deployed on ...

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    Creating an interactive 2D platformer application for architectural purposes. The app should allow the user to upload JPEG images (of a building for example) on to a canvas, and then to drag-and-drop animated people from the app's library, on to the picture. UI and UX is already designed. Screenshots of the interface can be seen attached, and the final result that the app produces should look...

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    Looking for a freelancer to help solve some minor UI issues of an existing website and make it look nice and clean.

    £23 / hr (Avg Bid)
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    Mobile App on react-native 6 days left
    VERIFIED

    I need a full stack developer to build a Tiffin Delivery mobile app on react-native Technologies used - React JS, react-native, HTML,CSS, Node JS, GraphQL, Apollo, MongoDB I have have the designs, and flowchart, i have also completed 30% of the work, i need someone who can take it forward, I have attached the screens and flow of the app

    £170 (Avg Bid)
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    Fix react native firebase issue

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    #READ PROJECT DESCRIPTION CAREFULLY BEFORE BIDDING. YOUR BID PRICE IS FINAL. NO LATER CHANGE ALLOWED.# I need a web-based tool built that can convert a Excel file (in xlsx format ) to a web app that can also be downloaded as HTML file. However, I need to add some features: 1. It should be able to create chart from the Excel file already converted. [login to view URL] tool should support online ...

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    before making bid make sure you are able to deliver in 2 days we need 2page website with 8 popup in 360 view it very urgent work so make sure

    £124 - £371
    Sealed NDA
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    1 bids
    Create VPN app 6 days left

    i want to create VPN app using MERN .

    £213 (Avg Bid)
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    Build me a Blog 6 days left

    I am looking for someone who can build a blog using any of the popular frameworks. The most preferable is React.js.

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    Hi, guys. I'm developing one project using ReactJs, Redux, Redux-thunk. But i have one issue. I'm updating the redux store, continuously. New variables will have been adding in the future. but when i run the website, it is not updating the store, even it is causing errors. When I clear cookies and local storage, then the error will be removed, and i can run that website properly. The si...

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    Enhance or improve performance my website react js, the website is not properly build, too slow, weird popup login and I cannot deploy it on my server ubuntu, please bid only very experience in React Js, include your bid write "React expert" so I know you read my project description.

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    If you run my repo locally and uncomment the CONTACT menu options in components/navbar/navLinks and components/navbar/mobileNavlinks, you'll see the problem on the contact form when trying to enter a complete email address or message. It loses focus and you have to reselect the field each time. Most of the action will be in [login to view URL] component. I'm using Styled Components.

    £63 (Avg Bid)
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    Looking for a Team or Dev available to work even this weekend to install this app [login to view URL] and customize it (logo text color) it's for a demo presentation The goal is to setup the repo with few changes like logo and content. App is built in react with docker setup. Look forward to seeing your response

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    Hi there My name is Archie and I am co-founder of software development agency MOWAY based in Ukraine, and we are looking for Full Web developers for long-term partnership with potential Full-time employment and career growth. We are focusing on big scalable projects and long-term partnership with our clients, and with entrepreneurial knowledge and deep immersion into their business we create the b...

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    Hello everyone. I am finding someone who can help me with react+node project.

    £116 (Avg Bid)
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    hello i need some one to get errors in app and add some codes to woking good he must know this app to can do it

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    Hello, I need to build dashboard with react, redux, material UI and it should be done with in 3 days. I need expert who can start immediately on this job. I will provide figma and you should build same as the design. Hope to start soon

    £132 (Avg Bid)
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    Help Loading GLB file in three.js. We are trying to load a GLB file made in blender but we're getting errors for missing materials. [login to view URL]

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    NDA
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    React JS & Web3.JS Developer 5 days left
    VERIFIED

    I am going to refactor the website with new design now. If you have good experience with React JS and [login to view URL], Please bid on. Hope to find the right candidate. Thanks

    £11 / hr (Avg Bid)
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    Trophy icon React Table Design 1 day left

    Using React and any other library/dependency, I need the attached table replicating. All requirements must be met. Please provide a gif of your working solution

    £37 (Avg Bid)
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    6 entries

    Using React and any other library/dependency, I need the attached table replicating. All requirements must be met. In you proposal, please provide a real response. Do not copy and paste or use API. I would like to know what you opinion is and your confidence level of completing this. If you don't provide a proper proposal, I will delete it instantly. Thanks

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    Using React and any other library/dependency, I need the attached table replicating. All requirements must be met. In you proposal, please provide a real response. Do not copy and paste or use API. I would like to know what you opinion is and your confidence level of completing this. If you don't provide a proper proposal, I will delete it instantly. Thanks

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    How are you? We find a expert that make the smart contract and get token information . we no need UI design and only need API(React). more detail discuss in chat.

    £22 - £183
    Sealed
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    7 bids

    We are looking for a React web developer to implement Frontend designs that need to be connected to Firebase on the backend. Technology stack: - React(Styled component) - Firebase and Typescript It's going to be an exciting project because we are rebuilding a dashboard application using a fantastic design. Please contact us at your earliest opportunity.

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    37 bids

    Need a UI [login to view URL] is picture which shows the requirement according to that we need to build that....

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    How are you? We find a expert that make the smart contract and get token information . we no need UI design and only need API(React). more detail discuss in chat.

    £118 (Avg Bid)
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    8 bids

    We are looking for a reactjs developer to make changes to the existing project. We are looking for a resource allocated to our project for 2-3 weeks to start with and the scope of the tasks will involve activities such as the fetching of the data from the backend api, state management, display of the data and the saving of the data back to the backend api. After the initial engagement, we are lo...

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    Build NFT minting site 5 days left
    VERIFIED

    Hi, How are you guys? I am looking for a blockchain developer who is familiar with NFT minting site building. Please share you previous work with that field. If possible, it will be better if you provide the contract you built. Really hope to have a long term relationship with you.

    £183 - £366
    Sealed
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    6 bids

    No Agencies React Native app, we need to have some minor UI issues fixed. it's a DIY home inspiration app, already running on android and IOS, the android app has more UI issues. Backend: Ruby on Rails Feel free to download the app from: [login to view URL] Below are some of the requirements, additional small things might be added: - Review the latest feature done by the previous developer a...

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    Looking for a ecommerce website, with admin

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    I want a small change in the js file below. full code [login to view URL] i want to change code line 127 - 138 [login to view URL] I want to change the prices listed here. So I want to add a different price view there. [login to view URL]

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    SEO expert off-page ranking & Nextjs on page fix . whitehat SEO only

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    We are looking for an experienced React JS web developer to work on our company website. The developer needs to deliver the frontend of the website and the backend and API will be provided by us. The website will be an online news platform serving local news around the users. Company Name: [login to view URL] Technology: React JS Min Experience : 3 Yrs Please look into the document for further d...

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