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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    131 δουλειές που βρέθηκαν, με τιμές EUR
    Need Ready made SaaS Script 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a SaaS script which is already completely built. Big or small, doesn’t matter. You must mention the script you have and the platform it’s built on.

    €417 (Avg Bid)
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    We are looking for Senior JavaScript Developers that use the newest technologies to tackle development challenges and build advanced applications to help shape the company as we continue to grow. Main Responsibilities: - Understand the client’s definition of success and align your efforts to help them meet their goals. - Develop new product features and new applications within an Agile envi...

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    My company requires a basic mobile and web data collection application. The technology requirements for the stack are: - Django + DRF back-end - React front-end - React Native Mobile App The actual requirements for the web-application are: - Oauth Login - Data collection form (including condition form fields) - Admin functionality (adding/removing users) - Forgotten password functionality - Mater...

    €17800 (Avg Bid)
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    I want to react developer. please share your past work with reactjs Thanks.

    €1038 (Avg Bid)
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    Hire Monthly React js Developer 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello Developer must know about API integration, Materai UI,Redux and good design skill. Montly salary 30K Working time: 9:30 to 6:30 ( 8 hours) with timer. Only Experience developer can apply.

    €571 (Avg Bid)
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    Frontend developer 1 μέρα left

    I seeking expert frontend developer who rich experience react.

    €446 (Avg Bid)
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    62 προσφορές
    E- Learning (Android and iOS app) 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We are looking for a Reliable and Credible tech partner cum Android/iOS developer for developing E-Learning NATIVE App. Reference App [κάνε είσοδο για να δεις το URL] ( Do not contact us without reviewing the reference app and attached Guidelines) BEST COMBINATION WITH C...

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    Looking for React/Bootstrap/Graphql Expert 1 μέρα left
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    Hello Everyone! Required an expert developer or few developers to build social media platform with - Front-end Web app - Mobile app with React Native - Mobile browser app. We have already back-end side which is about 70% done with graphQL API and will be managed by ourselves, so you don't need to consider that. You need to implement only the front-end parts. Candidates should have skills wi...

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    It is more or less about sharing content in videos, or streaming those and also sometime sharing knowledge through files like PDFs et. in secure way. App is required to be built on Windows.

    €1062 (Avg Bid)
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    I seeking expert frontend developer who rich experience react.

    €538 (Avg Bid)
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    56 προσφορές

    I am looking for web expert who can develop frontend and backend also. You also should speak english fluently, because you are going to work in a team. Thanks

    €1203 (Avg Bid)
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    I am looking for web expert who can develop frontend and backend also. You also should speak english fluently, because you are going to work in a team. Thanks

    €28 / hr (Avg Bid)
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    React file Upload issue - 08/12/2019 17:03 EST 1 μέρα left
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    Hi Im trying to upload an image to S3 but for some reason when I create a user in my app for the first time. The file object from the code below is empty. const dataURL = await [κάνε είσοδο για να δεις το URL]({ mimeType: "image/jpeg", x, ...

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    Senior React Developer 22 ώρες left

    Hello freelancers, We are planing to build E-Commerce web service. Wireframe design and server instances are ready now. We are seeking talented full-stack web developer, professional React developer. You should be 5+ years of experience in React for front-end side. You will be preferred if you have skilled with back-end technologies like Python, Node.js, AWS, CI/DI. This is a long-term project s...

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    Login screen For admin login to see orders and payments For courier to see direction map Register screen Login animation Loading logo Destination address Homepage Map Main Categories Bottom Categories Search Bar Profil Account Profil Photo Name Edit Mail Number Address Favorites Past Order Payment Receipt Password Version Help Log out Champaigns Designed Tabs Easy to change We need Adm...

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    Integration with React Native 21 ώρες left
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    iOS project needs to integrated with React Native

    €202 (Avg Bid)
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    Build an App in React USing Google Firebase as db 20 ώρες left
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    I need to build my function in an ongoing project using react and Google firebase. in the app i need to build a dashboard that enables patients to interract with doctors. i will pay per module and developer should be prepared to work with my team on github he should also show previous work built in react. no time wasting or testing skills here please.

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    I need 3 or 4 pages on website . it should be having good standards and searchable by search engines. it should be responsive and in future it can scaled to web application. I have mobile app of wedding vendor and the app will all be about the mobile app download from playstore or download by link through phone, the steps to use the app, all the below footer things like privacy policy, terms cond...

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    I want you to build startup website using ReactJS. Will provide with MockUp. Please share your past work url.

    €129 (Avg Bid)
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    I am looking for a developer who can build eCommerce using RoR and ReactJS. Please provide your work urls.

    €488 (Avg Bid)
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    I need react developer. 13 ώρες left

    I have some problem in my project. So I need help of react developer.

    €247 (Avg Bid)
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    I need a website like [κάνε είσοδο για να δεις το URL] with some custom modifications. All I need is a programmer, database design, and every business logic design is ready, we've defined all functions, you just need to implement it in Django and Django's REST Framework.

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    Hello Everyone! I am looking for long term partner for my websites. If you have enough experience in web development, please send proposal Through interview, I may check your skill. Thanks

    €17 / hr (Avg Bid)
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    Build front end navbar for mobile and desktop with React.js Λήγει left
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    Build functional navbar from ui design with clickable links and code cleanup for front and back end as related to task.

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    Web expert is needed 1179 μέρες left

    I am looking for a long partner to go on my project. He should be very familar with Laravel , Vue.js or React.js. Please place a bid only for the best cadidate fit into this position. You must show your previous works on your proposal. Thanks

    €1940 (Avg Bid)
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    Build mobile application 14 μέρες left

    I need mobile android application. This is Uber style app including delivery feature.

    €1558 (Avg Bid)
    ΣΜΓ
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    - Help to build the basics of our new SAAS tool, including home screen functionality, onboarding flow, login / logout UI and other user delight features - Bug fixing and optimisation where required - Full time commitment until end of the year. We may extend the commitment into 2020 if the working arrangement works - We really care about the products we build and ensuring our community loves using ...

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    I have an idea of proxy service. You should be a MERN stack developer and I will share more details via chat.

    €169 (Avg Bid)
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    7 προσφορές
    ReactJS UI/UX Design Use the Redux-Saga 56 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for someone who can make a simply reactJS page. I have an idea about the online site. Please write the exact bid if you are possible to start work soon.

    €7 - €13 / hr
    Σφραγισμένο
    €7 - €13 / hr
    55 προσφορές
    React Native Expert needed... 33 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Do you know about Carousel in React Native? I want to slide screen by next button. But it's not working.. I need someone's help..

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    Extract React Component from current website 17 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Current website : [κάνε είσοδο για να δεις το URL] I'm looking for a front-end developer to extract this mouse hover interaction effect from this website. I would like the effect that follows the mouse (coloured circle hover), as well as the way it interacts with the text, to...

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    Κορυφαία React.js Άρθρα Κοινότητας