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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    207 jobs found, pricing in USD

    Need some one who can help me with transisitoning project from Ext js to React-redux. Need someone who has extensive knowledge on Sagas as well. Work must be on remote desktop sharing. will pay 10 USD/hour. atleast 3 hours a day. on going project for a month or two or even more if everything works. or we can do fixed budget as per tasks, since its anyway agile make sure you have webex. and you ...

    $142 (Avg Bid)
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    I want to create a question bank system whereby user can purchase subscription according to duration expiry then the user can  choose how many questions to generate per time from the question bank (according to question category, unused questions, previously answered incorrectly questions, etc) upon completion of test they will have statistics and analysis. I am looking for a platform somethi...

    $7040 (Avg Bid)
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    Here we are using pickbazar Template .I will provide you. Here mobile menu for category will be in another mobile drawer like a website . It is urgent need. Now in mobile view : [login to view URL] Need looks like: [login to view URL] Who Can do this job ? 1. ReactJS or NextJS Expert It is not for beginner.

    $40 (Avg Bid)
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    This project is about building an user interface for a surveillance App. The application will invoke the Machine Learning Model APIs to display the results on the UI. The high level feature include: 1. User Authentication 2. Authorization, Roles 3. Dashboard with Daily KPI counts 4. Reports with Excel Download Option for mentioned date range and parameters 5. Non-compliance alerts and actions 6. O...

    $197 (Avg Bid)
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    I am looking for a clean minimal dashboard to display data on a page that people can view [login to view URL] I would like an overall profit and loss graph like this [login to view URL] each day i need to track the days trades in a visual format I would like something like this for the daily trades log [login to view URL] here is an example site i found who also display their data [login t...

    $7 / hr (Avg Bid)
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    Django rest framework react 6 days left
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    myself is .........................

    $56 (Avg Bid)
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    I am looking for graphic designer, frontend and backend developer to do the following tasks on our existing exchange: 1. Redesign of the whole website platform from Ajax to high resolution retina React native/web socket; designing the trading ui to look and function like Binance trading ui. Trading ui will have both Light & Dark mode. The backend is on Ruby and Rails programming language. 2. ...

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    Build a plugin 6 days left

    I need a plugin build for the following application: [login to view URL] API Documentation for the application is here: [login to view URL] The plugin needs to wrap the following npm package: [login to view URL]

    $140 (Avg Bid)
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    Hello, I am looking for some one expert with this integration, someone already did this task before not to discover what he needs to do now

    $170 (Avg Bid)
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    fetching problem in react 6 days left
    VERIFIED

    need someone proficient in react js tsx and node

    $12 / hr (Avg Bid)
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    I have many projects and most of them are javascript such as react, vue, node, express, and other needed skills. I need javascript fullstack developer who can help me as fulltime. Please write your experiences and website link you did before. I am looking forward to meeting an expert.

    $18 / hr (Avg Bid)
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    We have a existing ios app and we need it to be redesigned. Source code is ours. All programs and functions are already added we just need it to be redesigned the way we wanted it. Project just only lasts for 1 week.

    $107 (Avg Bid)
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    Our company is looking for React developer. It is long-term project but you should do test. It you are interested, please bid

    $180 (Avg Bid)
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    25 bids

    This work require REACT + POSTGRESQL + DASHBOARD system ready to use (like adminlte or other) I need someone to do software almost equal to this website. [login to view URL] I have the database model, and I want EXACTLY the same functionalities Please provide information about TIME will take develop the system, and BID provide examples of your work too. If you understood say "Hello eduardb...

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    i need a page using TailwindCSS, GatsbyJS, and Netlify CMS. All images should be processed with GatsbyJS using the Gatsby-Image component. The navigation should smoothly scroll the user to the corresponding section on the page. This is the landing page: [login to view URL]

    $21 (Avg Bid)
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    Want Senior Django / React developer. We'd like to build the dating web application and destop app. Not need mobile app now, but will need it in future. Main features, - Real time notification - Schedule job - Blog Regards.

    $609 (Avg Bid)
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    By building a Rules Engine using .Net and React, users can define rules based on the run scores they will calculate based on the survey results. Need fast, professional developers for .net, Azure SQL, Azure Stack and React. You need a developer to help with architecture, design and development.

    $21 / hr (Avg Bid)
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    I'm looking for a SENIOR Developer with AMAZING communication skills to help with modifying user registration for a CodeIgniter site. I have an existing script with email/password registration. I need someone to add Google and Facebook registration and Login. Please provide SPECIFIC details on your experience, don't just link to irrelevant portfolios. I don't have time to look at ...

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    Looking for 2 full stack laravel, react native experts for booking system development. our global team have worked before 1 month but now lack of hands so needed for 3~4 months further. - Can you commit more than 30 hrs a week? - Can you speak English fluently?

    $18 / hr (Avg Bid)
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    I want to build a block chain based web application using react js UI, Which interim implements the smart contracts.

    $303 (Avg Bid)
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    restaturant app 6 days left
    VERIFIED

    app for user. App for store. App for delivery Boy. 3 apps + Backend web admin Panel. ...... Support Chat Section(Third party Software) ...... Backend Orders/Payments can be seen. Chat support. Refund Option. Approve Stores. Approve Delivery Boys. ....... User App. Select category- Food, Grocery, Etc Select store Place order. Track order. Review order. ........ Store app List Products View orders ...

    $1179 (Avg Bid)
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    MERN Stack Long Term Job 6 days left
    VERIFIED

    Hello, freelancers. I need the MERN stack expert for my ongoing project. I will provide more details via chat. Thanks

    $10 - $30
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    We are building an automated CS:GO coach to tell players what they are doing wrong and how to fix it. Powered by AI, machine learning, and statistics, our platform breaks down a player's skill into various aspects of the game: shooting, crosshair placement, movement, grenade usage, economy, and more. Through this personal assessment, we generate a tailored player improvement plan. Our web app...

    $50 / hr (Avg Bid)
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    Hi, We are looking for adding new developers to our team. Required skillset: JavaScript, Node.js, React, Vue Please apply with your relevant experience and your availability. Thank you.

    $5 / hr (Avg Bid)
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    Need some one who can help me with transisitoning project from Ext js to React-redux. Need someone who has extensive knowledge on Sagas as well. Work must be on remote desktop sharing. will pay 10 USD/hour. atleast 3 hours a day. on going project for a month or two or even more if everything works make sure you have webex. and you know Ext js, react redux saga

    $147 (Avg Bid)
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    24 bids

    Moving a webapp built with ReactJS to: [login to view URL] Could use some help transitioning the code. Currently we are using async/await, need to transition code to redux sagas and refactor some of the UI.

    $160 (Avg Bid)
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    15 bids

    The purpose is to realize a music download @ streaming client with React.js. The Backend APIs are already ready to share. If you have a deep knowledge with React&Redux, please apply. About 20 components expected. If your work impact us, we will have one more project (backend) for you after this one. Regards.

    $16 / hr (Avg Bid)
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    9 bids

    My react chrome extension is correctly showing material ui styling on localhost:3000. However, If I upload it to chrome browser in chrome://extensions, the styling does not working. If anyone have experience in this problem, please help me. I need it urgently. I will explain this problem on chat in detail

    $123 (Avg Bid)
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    I'm ready to pay all I need is somebody who is proficient in React and Typescript. I'm planning to open a startup si I want a website in the first place.

    $8 / hr (Avg Bid)
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    6 bids

    The purpose is to realize a music download @ streaming client with React.js. The Backend APIs are already ready to share. If you have a deep knowledge with React&Redux, please apply. About 20 components expected. If your work impact us, we will have one more project (backend) for you after this one. Regards.

    $34 / hr (Avg Bid)
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    Frontend framework (React or Angular) Backend (React or Angular) System should be installed on shared webhosting. Program should be written in proper code (for each function in a new controller) Proposal in the PDF

    $465 (Avg Bid)
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    29 bids

    - Integration of Amazon Cognito OAuth works in localhost but not after deployment - Displays an unauthorized client error.

    $21 (Avg Bid)
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    Skilled React and React Native Developer. 40 hours a week.

    $19 / hr (Avg Bid)
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    We are HTS a solution providing company, we have developed solution for several organizations, We are looking for a good developer to help develop a mobile responsive website. Specifically a Propoerty leasing website.

    $1193 (Avg Bid)
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    32 bids
    HTML TO REACTJS 6 days left
    VERIFIED

    Convert provided HTML, CSS, JS, SASS assets to ReactJS

    $162 (Avg Bid)
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    We have a mobile game that needs adjustments completed to finish the app. The app is built in react native and needs someone compliant with both React Native and backend services, like PHP and Python. Budget is strict, and timeline is strict. Changes shouldn't be too difficult. The right person will be contacted

    $83 (Avg Bid)
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    10 bids
    Mobile and Web application 6 days left
    VERIFIED

    Need full stack developer with experience in Node, Python and React along with knowledge on AWS.

    $33062 (Avg Bid)
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    25 bids
    Front End Developer 6 days left
    VERIFIED

    We are looking for a front end developer who can work remotely on our project. The following skill set is required Javascript React JS Material UI (Not compulsory - Training will be provided) HTML/CSS Working with REST API

    $4 / hr (Avg Bid)
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    Hi, I need to update a chart in my react native app after componentDidMount. I don't want to use Redux or something else.

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    Hi, I need to update a chart in my react native app after componentDidMount. I don't want to use Redux or something else.

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    Looking for a developer to work on an existing nodejs project. Involves mongodb, redis, MySQL, with both front-end (UI) and backend (API) work. React, Redux, docker, are also used. Please indicate in your bid that you read this project posting by stating your comfort level with complex projects (1 lowest - 10 highest) - we are looking for someone who is interested in highly complex projects 9 or 1...

    $13 / hr (Avg Bid)
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    I have a web app (job ad board style site) that is partially complete and requires someone to step in and complete its development: 1. Sign Up page with Linkedin, Facebook and google OAuth. 2. Pages for users to 'Create their profile' for different users (employers, universities and students) 3. Match algorithm 4. Dashboard and analytics pages. 5. Instant messaging between users with a...

    $1040 (Avg Bid)
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    I am trying to build an educative blog type Android App , below metioned are some of my requirements. Following are some of the components of the Android App that I require to build , 1) Signup / Sign In 2) Article Feed 3) Discussion Feed 4) Admin Panel In Sign Up Sign In I require user to authentication using token based , any one could create an account Articles Feed users , might be able t...

    $1032 (Avg Bid)
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    8 bids
    React Project -- 2 5 days left
    VERIFIED

    Need someone to simplify code in React Project.

    $16 / hr (Avg Bid)
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    Hi, I need to update a chart in my react native app after componentDidMount. I don't want to use Redux or something else.

    $21 (Avg Bid)
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    React.js project 5 days left

    I am looking for React.js developer

    $564 (Avg Bid)
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    Hello, I am looking for a pre-build e-commerce framework with MERN/Laravel technology. Basically I need the backend with API & Front end we will develop with our developers. If you already have a pre-developed framework with all necessary E-commerce features , We can discuss .

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    The project involves creation of small proof-of-concept dashboard web application with features - Basic User management - File uploads and history - Dashboard graphs and charts - Call REST APIs - Export and Print Dashboard to pdf - Responsive web application We want to build the frontend in React. Backend in Nodejs, Postgres, Python. Backend team is available. Need experienced frontend developer ...

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    Design and Develop complete Online Consultation System Platform. The system will have Laravel RESTful API Backend System and React.js frontend system which will use backend APIs. Complete platform should be well implemented. Code should be clean and system should be scalable. All the project details are provided in attached files. Also check coding guidelines and Milestone information. The proje...

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