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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    142 δουλειές που βρέθηκαν, με τιμές EUR
    Build a simple website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello I need a simple website built using PHP. Front-end should be built using React.js I need simple user registration/login functionality. Need to use JWT for user authentication. Back-end should be done in PHP. (Does not matter which framework you use.) Please start your bid with 'I CAN DO IT' so I can filter spam bids.

    €11 / hr (Avg Bid)
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    23 προσφορές
    Web APP-Forklift 6 μέρες left

    Web APP- Forklift Mobile responsive

    €28 - €231
    €28 - €231
    0 προσφορές
    AsyncStorage - React Native Application 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for Experience React Native Developer to implement AsyncStorage into existing Application. By enabling AsyncStorage, we will be able to store data in the device and allow the user to operate the application while offline. Onces user is back online or application detect internet access, run background sync and upload/retrieve data from server. I will work with you implementing whatever ...

    €1034 (Avg Bid)
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    Looking for senior mobile developer. Must be expert in - React Native - iOS/Android Must be available for full time / immediately starting. Good luck to get this opportunity!

    €11 / hr (Avg Bid)
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    29 προσφορές
    Django expert 6 μέρες left

    I have a laravel website and need to convert to Django. I am looking for Django expert with laravel knowledge. Please provide your previouse work URL so that I can know you have experiences. Looking forward to working with you.

    €3683 (Avg Bid)
    €3683 Μέση Προσφορά
    22 προσφορές
    Build me a React JS App 6 μέρες left

    Need a Web Application on React JS.

    €126 (Avg Bid)
    €126 Μέση Προσφορά
    12 προσφορές

    Have a few react applications in development right now. We have strict guidelines regarding container/layout/components and what lives in each layer. We also have been using scss with BEM structure for styling (one file per component or layout).

    €18 / hr (Avg Bid)
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    Build me a website 6 μέρες left

    I'd like to hire an independent freelancers for my business website. React/Bootstrap/GraphQL/AWS/MongoDB skills are required. On top of that, good English is also required. I will check it by having a audio/video call. Please share your best 3 previous projects and explain a bit about your role on them so that I can check your background skills and experiences. Sincerely

    €3654 (Avg Bid)
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    30 προσφορές
    React Expert Needed 6 μέρες left

    Hello, Freelancers. I have a incoming React Project. Please bid with the start of "React Pro"

    €976 (Avg Bid)
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    72 προσφορές
    Build me portfolio 6 μέρες left

    Need a portfolio with reactjs and code need to be updated in github and host on server..

    €39 (Avg Bid)
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    6 προσφορές
    React Native Mobile App 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a developer who has experience on react native , need to fix some UI/Design/Flow changes in apps.

    €33 (Avg Bid)
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    7 προσφορές

    Necesitamos un Front-end con conocimientos en React js y css para hacer la migración de una plataforma actual, a otra. Serán aproximadamente 35 pantallas. Para más detalles, escribirnos empezando el mensaje con quiero conocer mas para así le enviamos la información para que lo evalúe.

    €145 (Avg Bid)
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    12 προσφορές
    Idea Platform -- 2 6 μέρες left

    We are looking for an Web Developer who can assists us with our current project. React, Node JS, GraphQL

    €2310 (Avg Bid)
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    29 προσφορές
    User Classes Upgrade 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This project is only for a specific developer. Don't bid on it!

    €728 (Avg Bid)
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    9 προσφορές
    Experienced ReactJS, Redux developer required 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We are looking for experienced ReactJS, Redux developer who has worked on pagination.

    €94 (Avg Bid)
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    7 προσφορές

    I need a nodejs/react full stack develoepr for multiple projects.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    63 προσφορές

    I am looking for full stack Developer React, redux knowledge must. You have to work on assign project Daily 8hrs/day. always available for call, update me in every 2-3hrs. Only Sunday will be off. Rest discussion will be on chat. Include "Expert" in Top of your proposal otherwise i will restrict your bid. Thanks

    €391 (Avg Bid)
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    10 προσφορές
    React Native / React.js Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    APAR GAMES, THE GAME DEVELOPMENT ARM OF APAR GLOBAL PVT. LTD., BEGAN ITS JOURNEY IN MAY 2007 IN MUMBAI, INDIA. APAR GAMES IS IN THE BUSINESS OF ONLINE AND MOBILE GAMING. IT DOES GAME DEVELOPMENT FOR IOS, ANDROID, PC AND CONSOLES. WITH A PROCESS DRIVEN APPROACH, COMMITMENT TO QUALITY AND INNOVATION, TODAY IT HAS CONTRIBUTED TO OVER 100 PUBLISHED TITLES ACROSS THE GLOBE. APAR GAMES HAS NOT ONLY ESTA...

    €1319 (Avg Bid)
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    10 προσφορές
    VueJS Developer Required 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I am looking for a developer good at VueJS and ReactJS. Please share your latest work of both with 3 examples each. Remember to post only 3 example of each. Thanks

    €463 (Avg Bid)
    €463 Μέση Προσφορά
    7 προσφορές

    Looking for react expert. I will give you 5 star review. Welcome new freelancers.

    €4 / hr (Avg Bid)
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    23 προσφορές
    React developer for website development -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    You must know how to design website (preferably SCSS) You must know to build React and how to integrate API(s) we will provide the wireframe. you are responsible for 1- Designing (complete the wireframe) 2- Update the contents of the current website ( I will provide the src). 3- Deploy the new pages in React 4- Integration with the DB API to save the requests in our databases (posting) 5- Read...

    €148 (Avg Bid)
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    42 προσφορές

    We are looking for a full fledged voice based email system which would aid the visually challenged people in handelling a mail application without any hindrance.

    €106 (Avg Bid)
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    3 προσφορές
    Website Development in Angular 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a freelancer who can work on my website with new technologies like Angular, Node , React etc. Peerson from Surat or Ahemdabad are more preferable

    €520 (Avg Bid)
    €520 Μέση Προσφορά
    32 προσφορές

    Tesse Technology has DNA in technology, we only focus on researching and developing projects and products related to technology, especially high technology. Our Service: 1. PRODUCE: Creating plan & architect for technology products from ideas and visions 2. DESIGN: Making the products visible by designing the behind systems and the front interfaces 3. STRATEGY: Planning & estimating the a...

    €1090 (Avg Bid)
    €1090 Μέση Προσφορά
    38 προσφορές

    Food CourtAdmin Panel 1) Create, Update, Delete Foodcourt2) Create, update, delete Restaurant within the food court3) Report:       payment ( Food court wise/restaurant wise )      with the  filters  Restaurant Owner Panel 1)  Once the restaurant will be added by the admin credentials will be given to the restaurant and then they can log in and add...

    €1962 (Avg Bid)
    €1962 Μέση Προσφορά
    66 προσφορές

    I need a Data table view where I can add new data, Edit 1or 2 fields, view all data and remove data after confirmation and admin approval I need to: view total of clients, O.S ( service Orders ), Total price, Paid Balance and Remain Balance collect New Payment amount that ill reflects on ( Paid Balance and Remains Balance ) every new payment collected will give me an option to upload a file that w...

    €52 (Avg Bid)
    €52 Μέση Προσφορά
    5 προσφορές
    Automa Python selenium 6 μέρες left

    I have a java program that I already use, I need Automa Python selenium so that my system to automated. Please message me for more details.

    €147 (Avg Bid)
    €147 Μέση Προσφορά
    16 προσφορές

    We are looking for an individual to bring onboard to help with building a real estate website. Currently we are looking for a Python backend developer but full stack experience is preferred. If you have experience with data scraping, that's a plus. The backend is being built using Python and MongoDB so you should be an expert at Mongo operations especially with aggregations. Requirements - W...

    €30 / hr (Avg Bid)
    €30 / hr Μέση Προσφορά
    38 προσφορές

    Frondent: React.Js or Angular.Js. Backend: Node.js We have an ongoing project and would hire an additional developer for part of it. Details can be discussed.

    €426 (Avg Bid)
    €426 Μέση Προσφορά
    48 προσφορές

    I have a react native webview code. The previous developer has left the job incomplete so it needs to be finished as it has bugs. (1) resolve bugs (2) build it for google and apple app stores You need to know both react native and reactJS

    €171 (Avg Bid)
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    23 προσφορές
    shopify project 6 μέρες left

    I want to build my personal websites.

    €31 / hr (Avg Bid)
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    51 προσφορές
    React App Modile PWA 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Teste React App Modile PWA. Code and FrontEnd.

    €449 (Avg Bid)
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    33 προσφορές
    React native for mobile application 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need personal tutor to teach me the fundamentals for installing amd using react native for mobile application. He/she needs to log into my pc using teamviewer to install all the required software and starts with teaching the fundamentals plus, the requirement is also to install some of the templates which I already purchased to show how everything works and how the templates were installed on t...

    €30 (Avg Bid)
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    15 προσφορές
    react.js project 5 μέρες left

    Small React.js plugin development for a web based project.

    €109 (Avg Bid)
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    5 προσφορές

    Hello. All If someone know about OneZero fix api Please contact me I am not asking about OneZero fix api protocol I know about protocol I want to know about stunnel

    €128 (Avg Bid)
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    6 προσφορές
    Shopify API help is needed for private app development. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi Shopify experts, I need your help to set the different prices for different customers. Our shopify store has customer login/signup page, customers is able to see the inventory page after login. By the way, the problem is to display different prices based on loggedin customer's location. Can we discuss the possible solutions, pls? I'm looking forwards to hearing back.

    €497 (Avg Bid)
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    The E-commerce shop is quite popular among users and have good traffic. We sell digital goods like prepaid and subscription game cards. We offer an interesting job with system that manages digital goods, allows goods booking and release it, provides security, integrates with 3rd party APIs to obtain goods and to market them, and automates many things to get high competitive product. Nearest big ...

    €29 / hr (Avg Bid)
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    50 προσφορές

    Need to design a fully functional E commerce website. with options to buy or rent the product on Shopify.

    €296 (Avg Bid)
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    14 προσφορές

    We need a Full-Stack JavaScript Developer to work on our Website (React) and our Apps (React-Native). We use node.js on the backend (with express) and [κάνε είσοδο για να δεις το URL] as a database. We need to implement specific features and we need security consultance.

    €29 / hr (Avg Bid)
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    UI/UX designer for website 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    1) I need you to design a landing page. 2) Need to redesign the www.refier.com. 3) We want to have responsive design

    €108 (Avg Bid)
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    33 προσφορές
    Bus booking website in GOLANG 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a new bus booking webapp built in golang and react. Similar [κάνε είσοδο για να δεις το URL]

    €19 / hr (Avg Bid)
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    58 προσφορές
    ruby and react.js developer 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need some error fixed on open-source github project I have complied it on docker but i am getting some error which you need to fix. If you be able to do this job i will hire you to do full UI for my project.

    €157 (Avg Bid)
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    10 προσφορές

    I am looking for react expert to help me.

    €530 (Avg Bid)
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    43 προσφορές
    React Native / Expo 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Please have a look to the code in Github. ([κάνε είσοδο για να δεις το URL]). It's a financial tracking app developed with react native and expo. We want you to: 1- set the app to RTL 2- add a new language to the app. Deadline: 7 days.

    €168 (Avg Bid)
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    6 προσφορές
    React/Django Subscripton Template - Urgent Task 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need to create a React subscription template to integrate with the existing Django backend. This is an urgent task. So please only apply if you can complete it within a few hours. This will be a long-term contract if you're really a skillful developer.

    €119 (Avg Bid)
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    21 προσφορές
    Bus booking website 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a new bus booking webapp built in golang and react. Similar [κάνε είσοδο για να δεις το URL]

    €375 (Avg Bid)
    €375 Μέση Προσφορά
    18 προσφορές

    We are looking for talented developer for our company. - Back-End: Ruby on Rails - Front-End: React, React Native

    €501 (Avg Bid)
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    40 προσφορές

    need a good JSON coder for fixing up existing JSON in correct structure and complete rest of the JSON for the project part with axios simple task but need perfect execution JSON format must be as JSONSCHEMA :each component's parameter including bgcolors and length width must be on JSON with axios on change onsubmit for example for any buttons or any of components if you find <v-btn ...

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    1 προσφορές
    Continue eCommerce Project Development IV 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Continue the development of an eCommerce web application for vendors to list and display products and also for the customers to purchase them. Developer must have experience in eCommerce Application Development with proof.

    €17 / hr (Avg Bid)
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    Build Me A Admin Panel in Nodejs 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi , i am looking for a developer who can build me a admin panel on nodejs . List of features required are attached.

    €341 (Avg Bid)
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    27 προσφορές

    Κορυφαία React.js Άρθρα Κοινότητας