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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    Help is needed to create an app for a client, full-stack, similar to tinder

    €2002 (Avg Bid)
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    I need a app react js and the app should be android and iOS support. let me know if you are confidence enough in making app with react. Project detail will be given later. It's a small work all APIs are ready and app psd is ready too. Thanks Happy bidding

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    API Bulk Whatsapp 6 ditë left

    Developing an API to send whatsapp bulk messages, this API should send at least 10 messages per second, totaling 600 per minute and 36,000 per hour. Develop a modern, beautiful and friendly interface to manage the system ... The whole process will work like this: I read a QR code with a valid phone number to send whatsapp and I chose an avatar for that number. 1 - I create a name for this proj...

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    A Saraiva Educação é o setor com as Soluções Educacionais para o Ensino Superior da Editora Saraiva. Estamos em busca de alguém que implemente um site que sirva de vitrine para os nossos produtos. Para isso, faremos uma Home Page e uma página padrão para as soluções, ambas em React. Futuramente faremos também a implemen...

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    The Project: - Deliver a clean, modern, and functional admin panel to us. - We already have the main API written, your job is to use the API to provide a robust and responsive admin panel experience. - We most likely would use a Bootstrap 4 or Ant Design CSS template pack as this is not customer facing, therefore only functionality is a priority. - Our main website is written in React and our mobi...

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    Irrespective of whatever backend you use. I need an e-commerce store that has the following 3 parts primarily: Part 1: Basic e-commerce It is a general e-commerce website with general user registration, product listing, coupon, cart, and check-out feature. The store will be managed by admins only Part 2: Multi-Vendor System 1. Admin can create vendors and categories. 2. Admin can assign ...

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    Quiz website 6 ditë left

    I need a simple website where people can do quizzes which I create. I pay for the code of the website. The quizzes will have different number of questions and most of them will have 8 photos as answers to each question. I want to insert personally the photos and text on the site, I need a model of a site that will start with a navbar Home, About us, Contact, Project, Shop. Below that will be place...

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    We need a smart contract developed with the ERC721 token. An API or SDK will need to be developed as well to communicate with the smart contract to develop our Real Estate Dapp. See below for the Dapp functionality for our MVP. This could be a long term engagement for our full Dapp, if the MVP developed is up to our standard. *1.* Information Architecture - create a database that houses the UUI...

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    I'm looking for senior react/redux developer.

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    We need an experienced developer to help us take our mobile app (React Native) running on Java Spring to the next level. We are looking for a highly motivated, self-starter that thrives working independently and as well as with a team. Despite working remotely, you will play an integral role on our team, helping to architect and develop our app with the highest quality user experience in mind. Thi...

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    I need an experienced blockchain developer to develop a Decentralised Exchange like [identifikohuni për të parë adresën URL] Presently the exchange allows ETH to ERC20 Tokens. I want One particular Token to ERC20 Tokens. Please bid.

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    Hallo, wir suchen einen Frontend Entwickler mit guten bis sehr guten Kenntnissen in React. Darüberhinaus solltest du dich mit Docker, Github und CI Themen zumindest mal beschäftigt haben. Dein Einsatz wäre direkt vor Ort in Hamburg, Berlin oder Süd-Deutschland. Wir freuen uns auf dein CV und einer Gehaltsvorstellung bzw. deinem Stundensatz.

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    I have a already working project. What we need is a set of screens to integrate on the project. Basically a component with a list of house condominiuns on which, if the user clicks on one of the condominiuns, is displayed a list of residents of that condominium.

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    Looking for a super career working with a rising Scandinavian tech company, with great High end clients and projects???? Requirement: 5+ years. Hourly pay: 25 USD for long term relationship (at least 5 years). Find attached file. Read thoroughly. Give us your best, and let's see where this goes! We need to start ASAP!!

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    hello world .. I have social media platform called "Roraa" built on react native .. you can download the app on android google play store .. [identifikohuni për të parë adresën URL] I know the app look ugly .. that's why I redesigned the whole app and worked on new features to improve the app experience .. trust me you gonna love it I have (old source code + ...

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    The website will have a table that will add and delete entries. Every entry will have one edit button on the right side. The table can also be downloaded via google drive as an excel sheet. Use: MongoDB as database, React for Front-End, Node for Back-End

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    React & Redux expert 6 ditë left
    VERIFIKUAR

    Looking for a good skilled redux expert who can solve the issue faced with me. More details will be provided when have a chat. Thanks.

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    Hi all, We have ready-made back end but need to create front end interface, based on Ant Design ([identifikohuni për të parë adresën URL]) Present schematic sketches need to make professional front end and deliver as JSX ready to use in React project. Thanks

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    React Native CLI 2 pages 6 ditë left
    VERIFIKUAR

    I got API and image of design need 2 pages Signup/Login NO EXPO

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    I need an Android app. I already have a design for it, I just need it to be built. this app is to link web links of [identifikohuni për të parë adresën URL], we designed the splash, login, register and home screen, need to link web server database to login and register, after login there is home screen, which should link to corsponding web api, app should compatible with all ve...

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    we need a platform which can be used to share files over blockchain (Metadata) . files encrypted and print them using a verified/trusted printer on blockchain to make sure copyrights of founder/designer are secured and his file is not leaked . more details could be found here : [identifikohuni për të parë adresën URL]

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    we need a platform which can be used to share files over blockchain (Metadata) . files encrypted and print them using a verified/trusted printer on blockchain to make sure copyrights of founder/designer are secured and his file is not leaked .

    €2742 (Avg Bid)
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    We are looking for react/react native expert who have experience with web/mobile development. Please apply with git and live site url that you have worked. Looking forward to hearing from you. Thank you.

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    I am needing somebody with at least 5 years experience working with React JS. This position is for a 6 month contract working 45 hours a week. Please send CV!

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    Soy un freelancer Uruguayo que necesita desarrollador para crear una aplicación movil en React-Native con Nodejs y Firebase

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    A basic web app in react or node using a Flask backend API server (The API server is already made). We have a bunch of functions in python which we want to run in a UI dashboard.

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    We need logo detection AI plugin built to be integrated into our React Native application. For both IOS/Android. Flickr Logo Dataset will be used as the testing/training data set. [identifikohuni për të parë adresën URL] Will use pre-trained object detection model List of useful urls [identifikohuni për të parë adresën URL] [identifikohuni për të...

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    REACT NATIVE UI FOR CREATED APP 5 ditë left
    VERIFIKUAR

    We have a app but our UI/UX is not good (our developers are not too good in that). We need someone that recreate the UI/UX for the currents Sceens. Screens to recreate: Welcome Screen. Login Screen. Profile Screen. Stats Screen.

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    I need a website where random strangers can be matched up based on shared interests (tags). It will have text chat, audio chat, video chat, group chat, friendship section, virtual shop, profiles and some other features. You must be expert in following technologies: NodeJS, ReactJS, [identifikohuni për të parë adresën URL], WebRTC It's highly preferred that you have ext...

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    I need a website, for my engineering company, similar to this one ([identifikohuni për të parë adresën URL]), I need the site to be developed using React, node.js, Javascript, Jquery .

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    About the Bot Decentralised Trading Bot allows automatic trading with ERC20 Tokens. The bot will automatically sell and buy your tokens. The website will carry Top 10 Gainers and Top 10 Losers for the last 24 hours. The website will carry 500 or more ERC20 Tokens. You can perform the following with the Decentralised Trading Bot. 1. Buy ERC20 Tokens at determined Buy Price. 2. Buy ERC20 Tokens when...

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    React Developer 5 ditë left

    Strong React developer for a dynamic startup.

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    Mewsic is an app with all the major music platforms in one place. IOS and Android users will be able to make multiple playlists across Spotify, itunes, Youtube and SoundCloud. We are looking to develop V2 / V3 of the app with React native.

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    Android and iOS App with a single code base by using React Native (Javascript) or Flutter (Dart). The application will include the following pages: 1. Search Input Page 2. Search Results Page 3. Result Detail Page Other skills and features: A remote database, API, WebView or WKWebView. A user interface design using Adobe XD will be provided. The application architecture should be such that cod...

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    Build website 5 ditë left
    VERIFIKUAR

    Application: A website that sells photos Name of the Application: "OUR WORLD IS SO BEAUTIFUL" Frontend: React Back End: Express Database: SQL Source Control: GitKraken/GIT Deployment: Amazon Web Services I want that you improve web what I did. I will upload my files codes

    €225 (Avg Bid)
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    Um aplicativo hibrido desenvolvido utilizando: React Native, NodeJS, Firebase e AmazonAWS

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    I have a web app and would like a GREAT graphic designer who knows how to implement their designed BEAUTIFULLY into their work. I have the sire done already and have used Ant Design components but need a design for production. Please respond with the words I have capitalized in the above text in your reply to be considered. This will be on-going work and will include mobile if this project is s...

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    We need an experienced developer to help us take our mobile app (React Native) running on Java Spring to the next level. We are looking for a highly motivated, self-starter that thrives working independently and as well as with a team. Despite working remotely, you will play an integral role on our team, helping to architect and develop our app with the highest quality user experience in mind. Thi...

    €20 / hr (Avg Bid)
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    All info you need you should be able to find in attached document.

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    need to design an e-commerce website total pages need to design: 20 reference: Flipkart ... no need to use jquery

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    Educational App 4 ditë left
    VERIFIKUAR

    This educational app is to be made for kindergarten kids. The teacher should upload a word and a sentence to the application, and the kids should repeat the word or the sentence by recording their voice in to the app from their home. The application should detect the voice of the kids and tell whether the sentence is correct or wrong. Does this idea work?

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    McFile is an Enterprise Content Management (ECM) system based entirely in the cloud. McFile allows control and sharing of content produced in an organization. We are looking to develop a mobile app for both Android and IOS platform using a single code programming language like React Native. The developer will receive full source code from our current app. API description from our cloud platform, ...

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    I am looking for a react and angular developer who can create anything on the mentioned technologies. Apply with your angular and react work only. Need to pass a small test.

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    I'm building a website to display multiple products from different websites. It's kind of a product catalog. The requirement consists in finishing actual website (work in progress), upload it and build admin to upload products (photo, brand/store, title, description, price, url). Special requirements: 1. Must be able to categorize products so they group in categories. 2. Must include a ...

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    I have a backend API server which has all the relevant endpoints. I also have some of the react app which contains the login page. I want to complete the login workflow and create a user profile

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    React/ Angular freelancer needed 3 ditë left
    VERIFIKUAR

    I need React, Angular expert. He/she should familiar it.

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    Hello, I need someone who experience with onesignal and pushkit only. Work: Please look at : [identifikohuni për të parë adresën URL] [identifikohuni për të parë adresën URL] Please don't bid if you don't have experience.

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    Hi! We are a company working on online identity ([identifikohuni për të parë adresën URL]), and we would need a brilliant frontend engineer to help out on the frontend for a few months. If you want to checkout our website: [identifikohuni për të parë adresën URL] You will be immersed within our awesome frontend/design/product team as a team member, working ...

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    We have the entire site built on laravel for the backend and now want to find a designer who can create clean code with React on the front end.

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    Restaurant Menu app 3 ditë left
    VERIFIKUAR

    Restaurant Menu system: This system for New opening restaurant. This restaurant previously had POS and tablets. Requirements of the system : 1- IOS & Android 2- Process A of the system: - (customer A) selects the food he wants from the menu on the tablet by click over the food he/she wanted , all of that should put in ( list A ). - The selected food ( list A ) will be saved in that tablet. - T...

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    Artikujt Më Të Mirë të Komunitetit për React.js