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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    266 znalezione projekty, cennik w USD

    I Need a web based Application to enter data and print report, along with the barcode scanner functionality.

    $161 (Avg Bid)
    $161 Średnia Oferta:
    14 składanie ofert

    Hello Freelancers, I am looking for an expert frontend programmer who can built a drag drop HTML bootstrap editor from scratch similar to what is on Clickfunnel funnel builder. It must have all the features like adding row, columns, paragraphs, text, heading, images, video upload, YouTube vimeo video add, form building, insert third party subscription form, all other features similar to clickfunn...

    $436 (Avg Bid)
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    I have a small and simple react project that draw dots in image was got via rest api function and other similar functionality. i will provide all api functions to selected candidate. please bid if you are REACT js Expert.

    $29 (Avg Bid)
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    Need fullstack expertise to support in the development effort of a web and flutter based mobile application that requires video conversations, chat rooms, scheduling, realtime data retrieval, integration with micor-servces/APIs and integration of chatbot into the mobile apps. Experience in proficient designing and customization of applications will be of asset.

    $215 (Avg Bid)
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    Create a full Chia Coin Explorer 6 dni left
    ZWERYFIKOWANY

    Hello developers, we are looking to create a chia explorer with the same functions as [zaloguj się, aby wyświetlić URL] It should have the same style/design concept/UI as [zaloguj się, aby wyświetlić URL] These work mostly with RPC calls to a node which we will provide.

    $1390 (Avg Bid)
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    I need someone to fix few React UI/UX issues on existing NFT store front and fix the responsive design.

    $95 (Avg Bid)
    $95 Średnia Oferta:
    16 składanie ofert
    React native developer 6 dni left
    ZWERYFIKOWANY

    We are Income Inn Technologies Cochin need an experienced React native developer who can make UI changes in my application

    $50 (Avg Bid)
    $50 Średnia Oferta:
    6 składanie ofert
    looking for react native developer 6 dni left
    ZWERYFIKOWANY

    we are income inn technologies cochin kerala looking for experienced react native developer for some design changes in our script

    $50 (Avg Bid)
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    We are looking for 1. Full stack developer (PHP) familiar with Codeigniter and Laravel 2. IONIC mobile app developer 3. ANGULAR or/and REACT frontend to be part of our online team. The candidates will work with us from home (online). The contract will be monthly based and can be extended. FRESH are very welcome to submit Requirements: 1. English Level : Good 2. Arabic is a plus 3. Can deliver...

    $378 (Avg Bid)
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    I need to fork the any token on BSC 6 dni left
    ZWERYFIKOWANY

    We are looking for a dev that can emulate a buyback token with reflection token

    $21 / hr (Avg Bid)
    $21 / hr Średnia Oferta:
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    Hello. I have been using Wordpress to build intranet sites for some time. I now want to be able to include additional features to the Intranet sites and am looking for a developer who can help build custom modules or custom plugins for Wordpress. In particular I need to be able to receive and send data from other SaaS applications using their Rest API and display it in Wordpress. I also want...

    $14 / hr (Avg Bid)
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    Looking for a skilled developer with [zaloguj się, aby wyświetlić URL], we need to integrate some features and change the current structure.

    $13 / hr (Avg Bid)
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    Project month for Vladislav B 6 dni left
    ZWERYFIKOWANY

    Project month for Vladislav B. work on points on various project.

    $469 (Avg Bid)
    $469 Średnia Oferta:
    7 składanie ofert
    Website build 6 dni left

    Looking for somebody who can build a website for me. Here an example [zaloguj się, aby wyświetlić URL] it will be cloud related managed service provider. Will be hosting myself. Doesn't matter if templates used

    $1139 (Avg Bid)
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    Hi! I would like something similar to CoinMarketCap/CoinGecko/CoinPaprika to be built in the next 30 days or less. The site must be built in Ruby/Ruby on Rails or React/[zaloguj się, aby wyświetlić URL] or something similar.

    $446 (Avg Bid)
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    Somos una empresa en trámite de constitución y registro de marca, nuestro objetivo es el desarrollo de aplicaciones móviles, consultoría en la gestión de proyectos, comercialización de productos diversos. Buscamos un programador con las siguientes habilidades: Experiencia en desarrollo de aplicaciones móviles para iOS y Android. Experiencia trabaja...

    $2340 (Avg Bid)
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    29 składanie ofert

    Hello Freelancers, I am looking for an expert frontend programmer who can built a drag drop HTML bootstrap editor from scratch similar to what is on Clickfunnel funnel builder. It must have all the features like adding row, columns, paragraphs, text, heading, images, video upload, YouTube vimeo video add, form building, insert third party subscription form, all other features similar to clickfunn...

    $490 (Avg Bid)
    $490 Średnia Oferta:
    10 składanie ofert

    ** SOLO BUSCO PERSONA QUE HABLE ESPAÑOL Proyecto avanzado que requiere conocimientos de next, node js , React , el proyecto contiene api de google maps para ubicación ( en funcionamiento ) , el proyecto requerira guardar los archivos en cdn ( aws o digitalocean ) , apis de amazon ses , mailchimp y otros para envio de emails , se requiere conocimientos de node-cron para activar y des...

    $475 (Avg Bid)
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    16 składanie ofert

    A website for a self-storage company is in need of long-term maintenance, support and upgrades. Budget is $500-$1,000 per month. The site is built in React, HTML/CSS as two apps: a client and a server. The server app integrates with the WSS (Website Self Storage) reservation booking & management API. There is an issue with WSS that is preventing booking that needs a solution in the short-term....

    $19 / hr (Avg Bid)
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    Hi if you are have great knowledge in: 1- cloud computing. 2- Monitoring tool such as cAdvisor and cloud watch. 3- Ethereum blockchain. 4- Smart contract. 5- React. and of course Academic writing skills, you can perfectly done this job.

    $699 (Avg Bid)
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    Necesito que me ayuden , las páginas internas de mi proyecto no se ven al publico.

    $24 (Avg Bid)
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    I have been trying to apply for full times and seems something wrong with my resume. Need help building my resume with strong React background. Experience: company: XXX Senior Software Engineer 02/01/xxx – Present • Translate user stories and functional requirements into resilient & secure technical designs. • Design, build and maintain high-quality technology solutions that...

    $21 (Avg Bid)
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    Edit website link on reactjs 6 dni left
    ZWERYFIKOWANY

    Hello, I have a simple project that I need a website link to be automatically created. I will give more details in chat and this work must be done on teamviewer only. Thanks.

    $46 (Avg Bid)
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    Develop an existing NFT platform 6 dni left
    ZWERYFIKOWANY

    Develop an existing NFT platform. All npmjs module already build by me. I need ui/ux developer working experience with reactjs, web3 and smart contracts.

    $2429 (Avg Bid)
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    22 składanie ofert
    Needed a react, laravel dev 6 dni left
    ZWERYFIKOWANY

    I need to connect my frontend unity project to laravel backend

    $177 (Avg Bid)
    $177 Średnia Oferta:
    64 składanie ofert

    Build website in React Requirements: Use React Functional Components (React Hooks) Use React Context for the global data of the site, for example: all fetch from api call it only when there is no information in our context (use mock api to test) the scope of this first job is to build 4 screens that are available for mobile, tablet, medium screens and large screens Home [zaloguj się, aby wyświ...

    $20 (Avg Bid)
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    We are building a cross platform mobile app. NodeJS at back, react native expo at front. It will be 1-1.5 month long project, budget is 5-9$...hourly bases.

    $8 / hr (Avg Bid)
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    Looking for someone to join the team and start by fixing some prod errors we are having. These errors can be seen in Sentry. Im hoping for a long term relationship and have infinite jobs. Please respond with "OK" as the first word in your bid so I know you are ok with working on Adult related apps.

    $12 / hr (Avg Bid)
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    15 składanie ofert
    build our desktop GUI 6 dni left
    ZWERYFIKOWANY

    Our bid is flexible and depends on your involvement in the project We are looking for a team of developers to build our desktop GUI and, assist with building our front-end user interface and middleware for our desktop blockchain backend. The GUI is being built in Electron/React and the middleware is in express.js. The GUI communicates with the backend through a set of Golang RPCs executed...

    $16252 (Avg Bid)
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    I have a signalr project that is utilizing webhooks. the 3 features needed for this on the frontend is a locking feature that locks out two users from clicking on the same document, a notification symbol, and thats it. this needs to be done today. Backend is already built with the signalr hub connecting to the backend and api created. Just need the frontend of this webhook connection made.

    $176 (Avg Bid)
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    10 składanie ofert

    I need working React Native login source project has login function If you are expert, please send me proposal

    $197 (Avg Bid)
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    33 składanie ofert

    We are looking for a Senior React Developer with the following requirements: We have an eCommerce website built with JavaScript React and Node. We sell golf accessories on eBay, and other websites, besides our website. Requreiments: - Review the code current team produces - Give feedback - Mentor the team to improve the code quality - Willing to get your hands dirty and do coding as well - Abil...

    $13 / hr (Avg Bid)
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    gamingproject 6 dni left

    im looking to build a site like similar to [zaloguj się, aby wyświetlić URL] , [zaloguj się, aby wyświetlić URL] , [zaloguj się, aby wyświetlić URL]

    $4531 (Avg Bid)
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    Needed Node JS developer along with React knowledge needed on the hourly basis . AWS experience is an addon .

    $6 / hr (Avg Bid)
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    18 składanie ofert

    We are looking for a full-stack developer having good expertise in Node.js, React Framework, and MySQL to work on our enterprise-class application used by customers, service providers, and BitVelocity's internal support staff. You’ll be part of a great technology and business team in a dynamic market. This project requires you to fix CORS error in our system and get the incoming extern...

    $82 (Avg Bid)
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    Web developer 6 dni left

    I need you to design and build my personal website.

    $3 / hr (Avg Bid)
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    22 składanie ofert

    Lebanese location only. Building a SaaS MVP and looking for Lebanese developers. I need someone to design and build out the front-end website, dashboards, visuals, etc. while working with our copywriter and back-end devs. Nshallah if all goes well with the MVP launch this would lead to a full time position. Let me know if this is something you can do in Bootstrap and React. Back-end will not be ...

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    I am looking for who can make and implement barcode reader. I have a web application. but that usually use on mobile. This web site made of use React js and Laravel. I need to insert new function that can be read the barcode on If I use mobile. New function will have get product price and description from barcode.

    $136 (Avg Bid)
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    -- very important to read here --- your MEAN / Node.JS or other server side skills *** OTHER THAN *** ASP.NET/C# is *NOT* relevant here, and will be ignored, so don't bid if you are not a true DOTNET ASP.NET master with *** lot of experience *** dealing with building WebRTC solutions (dealing both with Browser JS WebRTC API and Stun/Turn/Media WebRTC Servers). ================================...

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    Hi, we are looking for a developer for the following task: Repository to start from: [zaloguj się, aby wyświetlić URL] Goal: To save & load multiple BrowserViews with a button click. This means that cookies/localStorage/sessionStorage/etc must be persisted locally. Also, the user has the ability to add/remove BrowserViews dynamically. There are no constraints on the type of persistent stor...

    $185 (Avg Bid)
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    Preciso criar um site responsivo em ReactJS do zero para um robô de trading. O site irá conter 5 - 6 telas ( Modelos de exemplos estão anexados ) 3 idiomas ( As traduções já estão feitas ) Necessário criar todo FrontEnd do site. Resumo do projeto : O cliente vai inserir as informações no site, que será gravadas no banco ...

    $228 (Avg Bid)
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    A web application which has built using react.js and is deployed on AWS ec3 and s3. You must have React JS technology and Crypto knowledge. It must interact with Metamask. It has a chart that shows the price of tokens and transaction list using ether js. Please do not bid if you are not export of React

    $559 (Avg Bid)
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    I represent a French company and I'm looking for longterme partenership with 1 front-end and 1 back-end freelancer.

    $8635 (Avg Bid)
    $8635 Średnia Oferta:
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    I'm looking for a talented React dev willing to take on a long-term website + web app + mobile app project in the healthcare industry. ### PROJECT TIMELINE ### - kickoff: mid Aug. 2021 - deadlines: 1. Website: Sept 15, 2021 2. Web app + Mobile app: ongoing developments throughout the year based on evolving specs ### STEP 1: WEBSITE DEV ### The website will be designed using Figma ...

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    I am looking for person who can help me. I need person who develop input function from attachment video. If you know how to develop this function, bid this project rapidly. If it is possible, I will chat with you. Best regards.

    $27 (Avg Bid)
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    Looking for a freelancer with good experience in Front end development (React Js). Company Profile: T-Machine Software Solutions, a subsidiary of the Mecton Group is an integrated IT firm providing full spectrum of software solutions to wide-range of companies from SME’s to corporate giants. We are a team of inquisitive web architects who are passionate about creating modernistic web appl...

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    We are helping our client migrate their tech stack from Sharpoint to Adobe AEM and need React.js developers to handle the front end work .

    $33 / hr (Avg Bid)
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    -- very important to read here --- your MEAN / Node.JS or other server side skills *** OTHER THAN *** ASP.NET/C# is *NOT* relevant here, and will be ignored, so don't bid if you are not a true DOTNET ASP.NET master with *** lot of experience *** dealing with building WebRTC solutions (dealing both with Browser JS WebRTC API and Stun/Turn/Media WebRTC Servers). ================================...

    $2022 (Avg Bid)
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    convert react to nextjs 5 dni left
    ZWERYFIKOWANY

    convert react to nextjs optimize and fix any error make project production ready with 1 click add seo yoast plugin add good text editor make new admin panel theme

    $378 (Avg Bid)
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    Need an experienced developer with React, Typescript, Jest experience, please tell me about your jest experience first

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    Najlepsze React.js Artykułów Społeczności