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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    91 trabajados encontrados, precios en USD

    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

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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

    $510 (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.

    $1173 (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 [iniciar sesión para ver URL] as per the Live Preview at URL: [iniciar sesión para ver URL] Google App Engine : [iniciar sesión para ver URL] Instructions First of all install the packages by run following command npm install To create a production bu...

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    Insurance Project 6 días left
    VERIFICADO

    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

    $11 / hr (Avg Bid)
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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.

    $563 (Avg Bid)
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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.

    $1183 (Avg Bid)
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    21 ofertas
    jack365 project 6 días left

    Need react JS, AWS developers for Fantasy Sports website.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    9 ofertas
    UI Development 6 días left

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

    $311 (Avg Bid)
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    17 ofertas
    ReactJS Developer 6 días left

    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.

    $22 / hr (Avg Bid)
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    Hi. We have an issue we're needing fixed to move forward. The clients site allows users to upload images and rotate. We're making it more user friendly by providing an expected experience with the image centering in the canvas for edit. Our trouble is centering the image in the canvas and making the editor responsive. My dev notes below: Image issue problem: Till now what I'v...

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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: * ...

    $281 (Avg Bid)
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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

    $4 / hr (Avg Bid)
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    React app: Styling amends (repost) 5 días left
    VERIFICADO

    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/[iniciar sesión para ver URL] In contrast, please review the output of color settings at [iniciar sesión para ver URL] Your solution should update the project so that it reflects the s...

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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)...

    $608 (Avg Bid)
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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

    $837 (Avg Bid)
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    Food Ordering Solution like a Clone of UberEATS Without delivery

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    scraping expert automation 4 días left
    VERIFICADO

    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

    $189 (Avg Bid)
    Destacado
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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: [iniciar sesión para ver 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 ...

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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 ...

    $795 (Avg Bid)
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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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    6 ofertas
    Lập trình React Native 3 días left
    VERIFICADO

    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

    $675 (Avg Bid)
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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

    $13 / hr (Avg Bid)
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    52 ofertas

    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: [iniciar sesión para ver URL] SIMILAR CONCEPT

    $2573 (Avg Bid)
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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?

    $59 (Avg Bid)
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    39 ofertas
    React Front-End designer 3 días left
    VERIFICADO

    I want to ongoing react frontend designer so please let me know for the same. you have to work on IST time zone.

    $9 / hr (Avg Bid)
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    15 ofertas

    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 3 días left
    VERIFICADO

    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

    $83 (Avg Bid)
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    I am looking for building a conversational form. Basically, it is a chatbot interface, where the robot makes questions and grab the data from user’s answers. Along the conversation, the user will: Have his and his competitor sites’ analyzed through SEMRush API Talk about himself and his business, answering questions and receiving marketing tips in return. In the end, be guided to talk...

    $23 / hr (Avg Bid)
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    Need to develop a single page (JUST THE HOMEPAGE) SIMILAR( not exactly the same) to [iniciar sesión para ver URL] in React.js and Material-ui. The page should be responsive as well ( breakpoints for small mobile devices, ipads and ofcourse desktop). Should use proper components. Like a separate component for Header & Footers and anything that can be used. There will be no external style...

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    Codeigniter With ReactJS 3 días left
    VERIFICADO

    You need to Change my existing CI theme with a ReactJS theme

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    Website and features will be similar to that found on [iniciar sesión para ver URL] In your proposal, please state your proposed tech stack and links to websites/apps you have built previously. Please also provide a quote for development. Timeline to be discussed.

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    UI Designer/Hybrid App developer 3 días left
    VERIFICADO

    Need a UI designer with HTML, CSS, React knowledge. I already have a website, but mobile response does not work for the home page. I already have an android app, now i want to redo that to Hybrid app. I need person who can speak Tamil and from Tamil Nadu preferably.

    $5 / hr (Avg Bid)
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    Hello Freelancers, i need a design (just psd or something - no code) for a website which let users create their own horse portfolios. The usecase is the following: - User can create a portfoio - User adds their horses to its portfolio, including: - Name - Age - Description - Prices / Rewards - Foto & Videogallery for every horse. One site for the listing of every added horse in the portf...

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    Only if you are a developer yourself, apply. We are looking for an expert developer with minimum 5 years of experience in backend technology - python/django,REST APIs and frontend - react+redux. You will be required to work on an existing web [iniciar sesión para ver URL]'s an immediate requirement.

    $440 (Avg Bid)
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    Write tests: Jest/Enzyme react hooks tests

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    I need this link generator to go on my website and I need to be able to configure it as easy as possible. My mockup design image is attached. You can envision this being embedded on different real estate listings so people can generator a shareable link. People will easily tap the button on mobile or on desktop and be able to share the listing on social media. The userflow should be incredibly ...

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    In Montreal (Canada), we have a very diverse community of VR (virtual reality) geeks. The goal of this project is to build a web application to allow users to upload their 360 degree videos and view the videos of other users. Also, it is possible to become shareholder of our compagnie.

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    We need a single dedicated part time resource on React Js to give support on weekdays morning around 90 minutes IST 6 00 am to 8 00 am will provide 18000 per month minimum 4+ years of experience.

    $279 (Avg Bid)
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    Needs to hire 2 Freelancers Front-End Developer // UX Engineer // React Javascript (F/T 4mth Contract) Boring programming jobs suck! What if you could: Have the creative freedom to do your top-quality work with an inspiring and collaborative team? Use your front-end (React JS) chops to help deliver a document signing app that disrupts the largest established players in the legal/tech space, ...

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    We are looking for a Full Stack Engineer with experience in React, Node, Java and Amazon Web Services to support testing, refactoring, and launching a web application. We are near the end of development and thorough testing will be required. We will discover items that require polishing and will need you to complete these backlogged items. This support role will require Javascript Error Testing as...

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    need to fix some bugs on my leads tracking system android app. it is made up on hybrid platform : android 9 pie, React JS.

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    I need a person who can make a build in IOS from this existing code: [iniciar sesión para ver URL] I have converted into Android APK, you can check that, only need a person who can build it on IOS and send me. Thanks

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    Need MERN stack developer 2 días left
    VERIFICADO

    Looking for individual MERN stack developer who can work at EST time zone We are currently developing marketplace platform for service providers and customers. Wireframes and UX-flow are all ready to go! The candidates should be able to develop from scratch using Angular, Node, MongoDB and Express. We only need talented and experienced developer who can deliver the quality work. Please confirm tha...

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