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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    96 Gefundene Jobs, Preise in EUR

    We are building a custom dynamic website from scratch. We are looking for a professional to design and develop one of the pages of our website. All pages have a draft design, but they need a creative and stylish appearance. If the final result is successful, we can go on with the rest of the project. Technologies: Front end: angularjs or reactjs, bootstrap, html5, css3 Python knowledge is welcom...

    €155 (Avg Bid)
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    18 Angebote

    We are looking for someone who can develop and design website using React, Photoshop and Illustrator. How many years od you have in this realm? What are your English skill and your $kype? How many hours can you work in a day? What is your specialty? If you are qualified, please send me a message!

    €17 / hr (Avg Bid)
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    24 Angebote

    We need a single dedicated part time resource on Reactjs to give support for US people on weekdays morning around 90 minutes IST 6 00 am to 8 00 am will provide 20000 per month minimum 4+ years of experience candidates only eligible for the bid.

    €319 (Avg Bid)
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    4 Angebote

    Only professional developers - I have a full prototyping for an app I need implement with react and laravel backend on the admin side.

    €1262 (Avg Bid)
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    80 Angebote

    I need help developing a productivity and note taking tool for MacOS Desktop App. This is a tool aiming to make life easier for professionals who taking many notes and actions and who want help keeping track of it. At it’s core, it’s a note taking app but with a bunch of nifty features to help structure and collect large amounts of data in one place. This project aims to be a proof o...

    €1155 (Avg Bid)
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    Hello All, Looking for React Native Developer I am planning to use WooCommerce and Dokan Multi Vendor Plugin to create the website and API. So would need to hire developer to do the react native mobile apps. Is this something you are able to do and what's the estimated cost like ? please bid with portfolio link. Thanks

    €193 (Avg Bid)
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    I am willing to build a web application for pharmacies. I do have the sketches of the UI screens that I want. (5+ Screens but have several components). The project is a web application that saves medical prescriptions and prints the prescription and also view previous prescriptions. Parts of the Application are 1. Prescription Reader Interfaces 2. Point Of Sale Interfaces 3. Admin Panel Screens ...

    €428 (Avg Bid)
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    React Native Development - iOS 6 Tage left
    VERIFIZIERT

    We have a need for ongoing remote React-Native development You should have the following skills/experience: - Experience building React-Native JS applications for iOS - Experience using Xcode to configure, build, and distribute React-Native apps - Ability to use Git to manage source code - Data quality testing and verification - iOS device is required to do development.

    €11 / hr (Avg Bid)
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    We are building a custom dynamic website from scratch. We are looking for a professional to design and develop one of the pages of our website. All pages have a draft design, but they need a creative and stylish appearance. If the final result is successful, we can go on with the rest of the project. Technologies: Front end: nodejs/reactjs, bootstrap, html5, css3 Python knowledge is welcome.

    €152 (Avg Bid)
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    40 Angebote
    Replace React code by JS. 6 Tage left
    VERIFIZIERT

    We have a website that's already functioning well. it's firebase + React. We it has business functionalities working fine. what we want is to remove all React code and replace it with clean JS code. The project is in transportation. If you would like to apply, send me some previous related work. We Will share the repository location. You HAVE TO get our code deployed on your firebase ...

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    Hi, I'm a web developer and looking forward to getting a few partners. Looking for very React.js and Laravel expert Independent developer who is expert in react/redux and can add open graph and google schema. Please note you must be expert in React.js and Laravel and should be able to start immediately. Please provide your contact details so that i can contact you. Start your application wi...

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    We want to create a tool to receive constant small contributions. We have the screens done. Tech Stack MERN - Mongo, Express, React and Node. Milestones: 1 Frontend - We provided you with the designs in Adove XD 2. Backend - Connect database 3. Backend - Integrate payment system with stripe. 4. Create benefits store page. Additional (Maybe) 1. Integrate Multilingual chat (Spanish-engl)

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    Need skilled react native application developer for development of student management system

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    We need a single dedicated part time resource on asp.net,c# with Reactjs to give support for US people on weekdays morning around 90 minutes IST 6 00 am to 8 00 am will provide 20000 per month minimum 4+ years of experience candidates only eligible for the bid(Reactjs experience is mandatory).

    €237 (Avg Bid)
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    DO NOT BID ON THIS PROJECT UNLESS YOU ARE WILLING TO SIGN AN IP TRANSFER AGREEMENT. DO NOT BID ON THIS PROJECT UNLESS YOU ARE A HIGHLY EXPERIENCED REACT NATIVE DEVELOPER. DO NOT BID ON THIS PROJECT UNLESS YOU HAVE EXPERIENCE WITH GIT. Looking for a dedicated, passionate, and motivated React Native developer to assist me with this project (a ticketing service application). The application has bee...

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    Student Management - React Native 6 Tage left
    VERIFIZIERT

    Need a react native application developer for student management app.

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    I need a one-page (+ login page) web application done in Rails (preferred) or Python Flask/Django that does the following: Definitions: Operator - the individual performing the actions on the site. userid/username(full name) - the staff member /object being handled by the site. 1) Requires an operator to log in before accessing the site. There will only be one username/password, and the credenti...

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    I am having a small project that needs help. The goal is to build a simple contact book web application using React/Redux. The app should show all the contacts (sorted by names) and should be able to filter the contacts, create new contacts, edit and delete contacts. It could look somewhat like the attached image.

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    I maintain a custom built software and I am getting to the point where I can't handle all of the development myself. I need someone that is very detail oriented, speaks good English for communication and is good at VB.net, C#, MVC and possibly react. I will have an ongoing assignment for a few months. hours are going to be sporadic per week. If you can handle all of this please send me a me...

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    I need a app with similar look and feel , functionality of splitwise for couple of small businesses. Basically i need to record Income, Expenses etc of my businesses. I may need one addition feature "Dashboard" and Signin with google. Note: I have my backend ready with Rest Services on cloud, which is already done.

    €606 (Avg Bid)
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    We are looking to hire a developer to implement a few custom features into this react-stockcharts library: [Zur Anzeige der URL Anmelden]

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    I need a simple front-end in which users should be able to "create user" and, after admin approval, they should be able to login and then see and edit specific data from a postgresql database. I mean, specific columns and tables that will change to each user. You should also provide us a documentation to let us make minor changes as needed. It needs to be done in 48 hours after contract ...

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    Hello, which team is interested to join my team and code for equity instead of cash payment during the devevelopment? I offer 30 % shares on the upcoming company and a 10000 USD one-time payment once the investor is on board. But the project needs to be finished, there will be no payment during developement. Your team get shares on my upcoming sportsbetting company, but i need prototype of the ...

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    LockAPI platform 5 Tage left

    Cloud based locking resources with ease.

    €657 (Avg Bid)
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    I need an iPhone/iPad and android app. * There will be login / sign-up. User will be able to log in only from a single device. * There needs to be in app purchase from PayPal , Credit Card ,Debit card on monthly basis. *The question can be categorised in various categories and subcategories. * From admin or web panel there should be the ability to upload questions from Excel sheet to database and ...

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    Food Card topup 5 Tage left
    VERIFIZIERT

    Website to allow student to topup their food card

    €1003 (Avg Bid)
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    70 Angebote

    We are an association using a social network based on Mastodon (see screenshot). If the basis has already been adapted, we’re searching someone to improve it. We are needing a full stack developer ruby on rails/react. There are four tasks : - Advanced search Modify the search controller to enable user search by présentation, profession et compétences - Enable post editing Modi...

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    web based application for cloud management

    €27 / hr (Avg Bid)
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    54 Angebote

    Hello I would like to hire mobile app developer with cross platform. Function is simple and easy. Detail will be provided over chat. Thanks.

    €108 (Avg Bid)
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    sketchapp react native UX/UI 5 Tage left
    VERIFIZIERT

    design UX/UI for react native app

    €74 (Avg Bid)
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    The McFile Mobile App was developed separately with two versions, one version in Android technology and the other in iOS technology. Its actual features are search, preview and file sharing. We are want to develop a new app for both Android and IOS platform using a shared code programming language like Xamarin, React Native or Ionic . Current features (source code can be provided) are search, vie...

    €1229 (Avg Bid)
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    I am looking for someone who have experience with React Unit Test. If you have a good experience, you can work for my project.

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    we need a React JS developer to help with ongoing work. You'll be working on parts of several projects with us. redux / node js experience will be a bonus please share your public github URL

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    I'm the founder of iOverlander: [Zur Anzeige der URL Anmelden] This is a website / App that travelers use to find place to stay. We have a legacy app that I built in [Zur Anzeige der URL Anmelden] that we'd like to rewrite using react native. We have mockups for the new app (which is similar in functionality to the old app, but with some usability improvements), and we can provide a ...

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    Need a basic reactjs website 4 Tage left
    VERIFIZIERT

    Hi there, I need a basic reactjs website for the first phase of a bigger project. The website needs to have the following: 1- Registration module where the user can log in and enter their own private area 2- One single page where the users can upload a file and see the list of files uploaded sorted by date 3- the website needs to be flexible for future development... e.g interaction with other u...

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    I need a two page lead generation website built for the real estate market. I need the website to have the following features: - Landing page with form to collect users info. - When user submit's form, the data gets pushed into either a google form, or a database, preferably a google form. - After the user submits the form and their data has been captured, the user should be redirected to a...

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    I am looking for an electron expert for our app from scratch. I will share design, so please apply if you work including this weekend.

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    Spfx react js 3 Tage left
    VERIFIZIERT

    I need SharePoint custom list implemented by SPFx, Reactjs and office UI Fabric. If you don’t familiar with those technologies, please don’t bid.

    €74 (Avg Bid)
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    9 Angebote
    Looking react native developer 3 Tage left
    VERIFIZIERT

    HI Looking react native developer for a long-term project, To be honest, My budget is 200/h If this budget suits you then bid it Thanks

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    Hello. I need help with project I am working on. I need to create navigation with react native and I can send sample app and it needs to be the same.

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    iOS and android App with a Vitrine Website

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    We have a website that is built on Tensorflow.JS. We want to convert the site to iOS and Android mobile app. Looking for an experienced developer for a few days to 4 week project. Must be experienced with Javascript, Angular JS, Tensorflow JS, and Ionic Framework. Experience with Flutter is acceptable. Required Experience Ability to communicate clearly Dedication to meet project deadlines in a...

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    Hello I would like to hire react native app developer. Detail will be provide over chat. thanks.

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    I have an app that was reviewed and rejected on apple store. The reason as per the reviewer is that it is highly targeted towords marketing the app and missing on user experience. What is requested from the developer who is awarded is: 1- generate apk for android 2- suggest proprer revamp of the app 3- apply development The project will be marked complete when it is accepted in stores. This is a H...

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    Hello. I need react native developer for my project. I wish to use background task in react native. Detail will be provided over chat. Thanks.

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    7 Angebote

    We are currently looking for a freelancer who can style and add pages to our React Native application. Our current application has 2 pages. This requires styling the two existing pages and adding 2 basic pages and 2 modals according to our design. There is no API integration, just manipulation of data without our application global store. Please message me if interested and I can share our designs...

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    We need to develop a web app from scratch, we will need a node.js and react developer plus a designer

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    I need a new website. I need you to design and build a website for my small business.

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    87 Angebote

    Necesito Desarrollador de Aplicaciones WEB en Node-js/Mongo/Javascript/React/NextJS - Gatsty JS para proyecto de 5 meses. 20+ horas a la semana. Personal con lenguaje nativo Español y Ubicacion Colombia

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    We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. Responsibilities - Developing a Web application for finances of s...

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