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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    we need forms which will generate json and control behaviour of ui html will be provided after confirmation of orders and payout will be released after receiving the sources

    €72 (Avg Bid)
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    Need UI with react developer to change styles of forms and buttons

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    React Admin Dashboard setup 6 dni left
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    React Admin Dashboard setup - add structure on request.

    €47 (Avg Bid)
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    I am looking for a developer that is strong in React, Django and is familiar with React Material UI.

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    Hi, freelancers. I urgently need a web developer who has rich experience already. I personally prefer react.js but it's flexible. Cheap, fast & full-time freelancers are preferred. New freelancers are welcome.

    €16 / hr (Avg Bid)
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    ReactJS Chat - Client Side only 6 dni left
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    I need a simple UI interface that will connect to my WebSocket server. The backend part is all done. Must use Redux and some kind of websocket client for react ([prijavite se za ogled URL], sokket, etc...) The UI is simple and should be pretty close to FaceBook Messanger (without all the funcy things, user list, files, etc...)

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    Require an developer in reactjs who needs to create pages and fix existing [prijavite se za ogled URL] would be on api calls and fetch data and render in pages and send requests to api'[prijavite se za ogled URL] including firebase chat needs to implement.

    €103 (Avg Bid)
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    need to do validations for input for time entries and do a put req with required parameters

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    We require a React.js/Vue.js developer who can build a simple visual analytics dashboard based on data coming from a JSON feed, as well as output data from parse server. Analytics will include bubble charts, line charts and piecharts. Schematics of the dashboard will be provided upon hiring. Share your React.js/Vue.js experiences with URLs, you have ever worked on. Please apply this job with ...

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    We are seeking very talented developers who can as a matter of urgency convert jquery codes and plugins in our theme to React...we need this job done in 3-5 days...the theme files are available. Only Freelancers who are available to start working immediately should quote pls.

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    We need a trello-like web side for our users to create, organize and tag multilevel text notes. It should be based on multilevel kanban board implementation. Including simple user account management (JWT token), simple admin dashboard for user accounts. Standard trello/kanban features required: add remove cards to lists, dnd, copy, move, delete, search, autosave. Edit text with [prijavite se za o...

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    I am looking for a developer with experience making web applications with React.js and Ruby on Rails. We have the beginnings of a great application, but we need someone with more experience to get it to its first alpha state. As far as the application goes it is basically two sides of the same app. On one side, (the provider side) users can upload and annotate images. We have a small set of anno...

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    Chat application was created using ReactJs and MongoDB and needs to be integrated into Job portal application developed in PHP(here Job Seeker and Recruiter will chat internally). Web application is using MYSQL database. Need to pull the user information and Job Seeker Recruiter relation table from SQL database and pass it to chat application and then functionality exists. It's a simple work ...

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    Hi I am looking for a team that has Golang developers familiar with React front-end. We have a new UI for our current app that needs to be coded. Could lead to ongoing work of new features post the new version going live. We are hosted on AWS. What projects have you built using Go?(or show me links) On a scale of 1 to 10, what is your experience working with React?

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    React Developer Required 6 dni left
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    I need a react developer for a project. Should have experience with backend as well.

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    PSD layout is ready. We need the layout of admin panel for the website. Requirements: App has to be based on React (React App), components have to be repeatedly used. App has to work Single Page Application (links like .../panel/page_name). ES6 version. Multilanguage support (e.g. English and Russian). The site is in Russian and I'll give you all texts that are going to be displayed. No need ...

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    Estoy buscando aramar un equipo de trabajo, por lo que solo quiero a freelance que puedan trabajar a largo plazo. Busco: programador de Reactjs y python Un data scientist, orientado en una primera fase a trabajar con NLP

    €980 (Avg Bid)
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    We are looking for gatsby developer who have worked with markdown files. We need to migrate wordpress to gatsby. Candidate has to know the SASS/SCSS as well. Before award candidate, 10 minutes of interview is must. Hourly rate is $20 ~ $25 Please apply only the job who can accept these.

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    Ada 2 Platform yang di develop secara bersamaan, yaitu CMS Dashboard dan Marketplace. Untuk frontend menggunakan ReactJS dan Backend menggunakan Laravel Lumen. Platform sebagai penyedia layanan Marketplace untuk Umrah yang mempertemukan antara Jamaah dan Biro Perjalanan

    €500 (Avg Bid)
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    we have a set of UI designs. we need a developer to build the app. we are building a virtual assistant on budgeting with an analytics platform interface. budget on the project is negotiable upon the workdone, with bonus.

    €1091 (Avg Bid)
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    I would like is to have the Template (Reactify - React Redux Material BootStrap 4 + Laravel Admin) working on my website [prijavite se za ogled URL] as per the Live Preview at URL: [prijavite se za ogled URL] Google App Engine : [prijavite se za ogled URL] Instructions First of all install the packages by run following command npm install To create a production build you need to run the com...

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    Insurance Project 5 dni left
    VERIFICIRAN/A

    We need 2-5 yrs experience React Developers for a period of 3-6 months. He / She should have experience in atleast one project. Details of the project will be shared once we finalise the right candidate. Thank you

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    Hello, I'm looking for an agency to design and develop a Platform like Cloudways and few additional features. Let me know if you can do this. I'm also open for partnerships. If you would like to be a part of this venture or you want to do it as a freelance :) Thank you.

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    We are a smalll team capable of designing wonderful things with AI algorithm. We would like to apply that to digital marketing by helping marketing be more effective with video. We are finalizing a video management saas platform. Ware looking for a front end integrator with experience in react.js. Here I have included the type pages that we will need to design.

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    Need react JS, AWS developers for Fantasy Sports website.

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    UI Development 5 dni left

    I need to build the frontend along with the UX designs. I have the backend ready in java.

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    We need to develop the real estate website(Frontend development) using react.js. Our CTO will check your skill. If you are the proper developer for us, we will hire you immediately.

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    Hello All, I am looking for part time developer ,who can work in Indian morning time from 6 am to 10 am IST & must have to work around 3-4 hours a day for 6 days a week & ready to work wia screen sharing like teamviwer or zoom. Who have expert in reactjs, redux with good command over css,html design and other UI design parts, I have an application on the advertising domain. Experience: * ...

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    Hello Freelancers! I need an individual who is expert on laravel and willing to join our team for long duration. More details will be provided to you over chat. Bid with your 3 best examples and mention your name in top of bid to be considered. Don't forget to mention skill you are expert on. I will choose someone today. Thanks

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    React app: Styling amends (repost) 4 dni left
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    With the files of src/components/views/stream.. 1. Navigate to the Tab = STYLE The dropdown controls for "Colors" and "Border Color" take their values from src/components/library/[prijavite se za ogled URL] In contrast, please review the output of color settings at [prijavite se za ogled URL] Your solution should update the project so that it reflects the same visualisations...

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    Write enzyme and jest tests for react hooks

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    Juspay is company based on Fremont. We are looking for talented and dedicated Javascript developer who can work with our developers for the long term. Important !!! * our projects use Ember.js. Great if already know, but if not, you have to be willing to learn Ember * if you get selected, you will have to complete a technical exercise before going forward. Don't waste your connects and my ti...

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    Desenvolvimento de Progressive Web App de Hotspot e Marketing a Negócios de Santa Catarina. Páginas "Welcome" (de login e cadastro); "Perfil" (contendo informações de cadastro e links a outras páginas); "Promoção" (contendo informações de promoção a assinantes corporativos do serviço)...

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    Need React.js developer who can work from our office in Kharadi, Pune. 1 x React.js Developer (1+ Years of Experience in React.js Development) Companies please do not contact. Only For Full Time Freelancer. We DO NOT need remote developer. Project Duration: 1 Month Dedicated. Joining: ASAP

    €750 (Avg Bid)
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    Food Ordering Solution like a Clone of UberEATS Without delivery

    €555 (Avg Bid)
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    Hello , i need a web application where user can enter their family members ( dad,mom,grandfather,...) and app generates tree. Data have to be stored in mysql database local and database has to have these tables User(name,surname,password,email) for autentication, Member( name,surname,profession,dateofbirth,userId) ,Marriage(husband or wife, MemberId-foreign key), FamilyStatus(roleintree,MemberId-...

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    scraping expert automation 4 dni left
    VERIFICIRAN/A

    need a expert for web automation scripts u should be v v v v good at automation and scraping, building scrapers etc if ure a pro with react js, curl, node js etc. ping me cos im looking for u

    €169 (Avg Bid)
    Izpostavljeno
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    Looking forward to meeting someone who can build great site which is similar to wix. It should have great site builder logic that can build the site with Editor or post the blog. I have great idea and want to convert into the reality soon. Please bid "I am FrontEnd Expert" but you should have some backend skill too I will ignore bot message Kind regards.

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    *SEND ME A PERSONAL MESSAGE IF YOU ARE INTERESTED! I DO NOT REPLY TO AUTOMATED BOT MESSAGES* NO NEED TO INVENT HOW TO DO THIS BY YOURSELF ...you can follow all the steps here: [prijavite se za ogled URL] Build me this desktop app nicknamed VectorFunnel: it automatically scores the quality/value of leads for marketing & sales teams. 1. Let me know if you are willing to create this for me. 2...

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    I am looking for a full stack developer to develop backend for the mobile app which we are developing with React Native. The mobile app has almost been developed and I need a backend developer. I can provide the specific documentation to the right candidate. The candidates should be able to work in Pacific Standard Time. Requirements: - Integrate social media API (Facebook and Instagram) - 5 ...

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    Complete coding challenge - Complete a coding challenge for possibility to be eligible for further work. Fixed price: $50 - Time 3.5 hours - you will need to explain your working also. Required for today from 12pm AEST

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    Langage à utiliser nécessairement Android (Mobile) BackEnd (NodeJS with Express) FrontEnd (ReactJs ) Base de données : PostgreSQL Contenu du projet : Un utilisateur recherche des services dans une région donnée, Il est soumis a une série de question Les pro répondant a son critère lui sont proposés Il peut discuter via chat avec eux ...

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    I am lookinf for personal trainer who can teach complete reactjs, redux, react-form, react-router, thunk and middleware

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    Lập trình React Native 3 dni left
    VERIFICIRAN/A

    Mình đang cần một bạn làm React Native cho dự án ví tiền điện tử (Cryptocurrency wallet). Chỉ cần làm phần giao diện và animation cho các phần tử không cần làm API Yêu cầu : Có ít nhất 1 dự án đã làm việc với React Native

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    Seeking dedicated Expo developer who can work with me for a long term. This would be first step for that. The detail will be shared through the chat. Thanks

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    ONLY WE ACCEPT PROPOSALS IF YOU CHECK OUR SCOPE OF WORK ATTACHED. WE NEED REACT WEB, REACT NATIVE APPS AND UI/UX DESIGN . TIME: 45 DAYS MAX CHECK: [prijavite se za ogled URL] SIMILAR CONCEPT

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    Hi there, I need a React and redux developer on weekly basis. React for web, I will do APIS. It's a long term project, so bid accordingly. 1. How many years of experience in React? 1. How many years of experience in Redux?

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    React Front-End designer 2 dni left
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    I want to ongoing react frontend designer so please let me know for the same. you have to work on IST time zone.

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    Hi, I need a simple dashboard for a proof of concept. Use React.js for the front end to interact and represent the state of the "shadows" of the "thing" registered in AWS IoT Core. I only need one page for just one "thing" at this point. It needs to have: - 4 toggle switches - 4 circles with colours (as indicators : red/green) - 2 bars (similar to progress bars, to...

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    Create 3 HTML pages - Bootstrap 2 dni left
    VERIFICIRAN/A

    Create 3 simple HTML pages using Bootstrap template. Note: In future, backend integration will be required using React js. So i will hire someone who has React js knowledge. But for this project React js knowledge is not required. Budget : $40

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