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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    ReactJS Full Stack Developer to Fix Some Bugs in an ecommerce project. Please provide some of your ecommerce works so that we can analyze and discuss further. (Might need do some work on remote desktop.. so you might need a good internet connection)

    €119 (Avg Bid)
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    Paypal Integration React.js 6 dní left
    OVĚŘENÉ

    We're making a marketplace for artisan keyboards, and while we're trying to build out screens our biggest problem has been getting the paypal login workflow integrated into our site (Paypal's sandbox status has been no help) Really looking for someone to work with us on getting the login with paypal workflow integrated in frontend and storing user refresh and access token to our ...

    €299 (Avg Bid)
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    Hi, I am Daniel. I worked master on the learning team at Microsoft. I specialized in React, Node, Laravel, and CodeIgniter. After leaving the company, I became a freelancer here. If anyone wants to hire me, please contact me. I will lead your team or project to the highest level. Thank you.

    €15 / hr (Avg Bid)
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    Take a look at the attached file. The whole job is explained there. Basically we have a frontend, but no functions for the pool section on the launchpad and we want to have that developed. Also the data that you will need for the specific pool is in the attached file. If you have any questions we can talk about it, but the budget is decided already so please if you place a bid keep it within our...

    €535 (Avg Bid)
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    Fullstack RUBY and REACT needed 6 dní left
    OVĚŘENÉ

    Timeline: immediately Must be an expert with BOTH RUBY and REACT Need to complete tasks on existing software Today only must be ready within 3 hours

    €103 (Avg Bid)
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    5 nabídky

    READ Everything before applying. What you have to provide: ✅ 100% Hand-coded, pixel-perfect HTML/CSS ✅ CSS pre-processor [SCSS] Support ✅ Some components must be Responsive ✅ compatible with desktop, tablet, mobile browsers, and devices ✅ Cross-Browser Compatible! (Firefox,IE9+, Chrome, Safari, Opera) ✅ W3C validated code ✅ Google fonts included ✅ SEO optimized code ✅Fresh, Clean And well-Com...

    €154 (Avg Bid)
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    I need a React developer (with demonstrable experience) to transform a figma design ([pro zobrazení URL se přihlaste]) into react components ready to use in a web app. Looking forward to seeing your proposals!

    €354 (Avg Bid)
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    Telehealth web app development 6 dní left
    OVĚŘENÉ

    I've a React JS template for a Web application. I need backend developers with experience in AWS Cloud & Chime integration

    €422 (Avg Bid)
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    sign up with email and telephone number or use google account to sign up get authentication code to verify account forgot password , a way to retrieve your password First time user has to take a diagnostic test and then buy a subscription subscriptions can be bought from the store and they last for a year Courses Notes and Tests Notes - view notes based on topics , glossary , saved notes . whilst ...

    €4252 (Avg Bid)
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    PWA Hour Registration Tool 6 dní left
    OVĚŘENÉ

    We are looking for a developer who can make our own hour registration tool. We made a wireframe in Whimsical. If you have any questions please let us know. PWA experience is a must. Link of wireframe: [pro zobrazení URL se přihlaste]

    €529 (Avg Bid)
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    Bangladesh/Pakistan freelancers welcome 1. honest 2. hardworking 3. communicative 4. skills - react typescript vue, php, woocommerce, wordpress daily communication and work under strict guidance payment will vary for each job to do must do the test job before hiring start your bid with haderworker! i want to find the long term usable freelancer here payment monthly 300~400$ according to perfor...

    €4 / hr (Avg Bid)
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    Looking for React/NextJs/Strapi developer with experience building online educational platform. Required skills: 1. NextJS, TypeScript, Redux/Hooks 2. NodeJS/Strapi 3. Payment platform integration: Stripe 4. NDA 5. 100% involvement 40h per week 6. Good professional and work ethics The candidate is expected to work as a part of the fully remote team.

    €47 / hr (Avg Bid)
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    Build Software Engineer Resume 6 dní left
    OVĚŘENÉ

    Need help building Software Engineer resume (mostly front end I would say 80% front end 20% like full stack). I’ve been trying to apply full time positions but my resume is not picked up most of the times not sure what is wrong with my resume.

    €117 (Avg Bid)
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    Node.js/React.js Developer 6 dní left
    OVĚŘENÉ

    We have some projects using Node.js/React.js/Next.js Please join our projects and help us. [Technology Stack] - Node.js - React.js/Next.js - React Native - TypeScript - JavaScript - GCP(App Engine, Cloud SQL) - Firebase - GraphQL - Apollo - Styled Components [REQUIREMENTS] - 2+ years of experience with Node.js/React.js - Upper-intermediate English level and higher; - 40hr/week minimum required -...

    €17 / hr (Avg Bid)
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    Raqeem web editor 6 dní left
    OVĚŘENÉ

    I want to make a web application to convert writing from classic Arabic letters to Raqeem letters with the benefits below. Features 1- One copy work on the website. 2- One mobile application as a hybrid for Android and Ios. 3- The application should be responsive to the smart device's display. 4- All Raqeem output should have all Arial font format in kerning and spacing. 5- set up member s...

    €367 (Avg Bid)
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    The Physicians Mutual([pro zobrazení URL se přihlaste]) is an organization made up of physicians focused on the diagnosis and treatment of diseases. The ATA will soon be celebrating its centennial year. As part of the centennial programming it has been suggested that an interactive network chart that members can use to explore their “academic heritage” be developed. The network...

    €17 / hr (Avg Bid)
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    I'm looking for someone who has good experience in [pro zobrazení URL se přihlaste] and React.js NOTE: I'M NOT LOOKING FOR ONLY REACT.JS DEVELOPER I NEED [pro zobrazení URL se přihlaste] DEVELOPER. Your suggestion and view welcome. only if you are [pro zobrazení URL se přihlaste] expert

    €81 (Avg Bid)
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    Hello. Guys. I need the server manager to manage my website backend. My backend code is written by Node.js. The candidate should familiar to Node.js, [pro zobrazení URL se přihlaste], server management. At the moment I need to replace my backend since I have updated some part of backend. I hope to get best freelancer.

    €15 / hr (Avg Bid)
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    Hi there, We are hiring for a big and exciting project in Europe. We need an amazing Full time Full stack developer 100% remote work. You should: - Have 2+ years of experience with git and at least 2-3 years of React.js skill. - Familiar with JavaScript, TypeScript, Unit Testing etc. - Have worked on Ubuntu before at least 6 months. If you can start immediately, available full time and work on CET...

    €11 / hr (Avg Bid)
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    Developing a peer-to-peer WebRTC video chat application with following features: 1. Video Chat 2. Text Messaging 3. Screen Sharing 4. File Sharing 5. Text Transcription for Video Chat using Google Speech to Text API 6. At the most 4 participants per room 7. Deploying project on AWS instance Further minor details will be discussed upon receiving quote.

    €369 (Avg Bid)
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    I am looking for an experienced and professional dev with a track record in blockchain and erc20 projects such as exchanges. Must have skills in: - solidity - ERC20 - Ethereum - Exchanges - ReactJS - Web3 ** This job will need changes to Smart contract, Web3JS and web3 ** I require the following changes to the application: Group Orders together for same price - when user makes order...

    €1013 (Avg Bid)
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    Hiring an experienced full-stack engineer/freelancer Wore remotely. Skills: NodeJS + ReactJS Requirements: 5 years above NodeJS backend & ReactJS frontend experience 5 years above SQL experience 5 years above Redis/Memcached experience Familiar git processes, such as git-flow or github-flow Familiar with Firebase

    €11 / hr (Avg Bid)
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    Please no chat bots - only developer who read the requirements! [pro zobrazení URL se přihlaste] (small ads portal) allows you to create own search requests for specific ads but new ads are only sent to customers 3 times a day at intervals of several hours. We need an application which is doing this "search run" every 2 minutes and informing about new advertisements. Solution: S...

    €514 (Avg Bid)
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    Приветствую. В файле полное описание: [pro zobrazení URL se přihlaste]

    €1084 (Avg Bid)
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    3 nabídky

    If you want to work with me, then you have to pass the skill assessment. and interview. who can help me?

    €25 / hr (Avg Bid)
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    Hello, We want to have a simple WEB 3 website to organize artists drops of longform generative art. Clients should be able to connect their metamask wallet and mint erc 721 token from the masterpiece. Like this [pro zobrazení URL se přihlaste] Please we don t need an nft marketplace at the moment, just drop werbsite. The above website works exactly like a famous one [pro zobrazen&iacut...

    €15 / hr (Avg Bid)
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    Hi, I'm Ashish. I'm trying to install botfront 1.0.5 in my local machine (Ubuntu 18.04) using botfront source code(Development), following the exact instructions in this page [pro zobrazení URL se přihlaste] I'm getting some errors in it. 1. RASA instance not reachable. 2. Train button is disabled. Please someone help me to fix this or someone teach me about this. I'v...

    €5 - €9 / hr
    €5 - €9 / hr
    0 nabídky

    Hi, i need help of a reactJs designer to cleanup code. The desired candidate must know very well about ReactJs and its component, do not use html or bootstrap. will need to use readux instead

    €10 / hr (Avg Bid)
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    React Developer 6 dní left

    I have some bug in my project which is React project. Can anyone help me?

    €133 (Avg Bid)
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    Bangladesh/Pakistan freelancers welcome 1. honest 2. hardworking 3. communicative 4. skills - react typescript vue, php, woocommerce, wordpress daily communication and work under strict guidance payment will vary for each job to do must do the test job before hiring start your bid with haderworker! i want to find the long term usable freelancer here payment monthly 300~400$ according to perfor...

    €5 / hr (Avg Bid)
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    15 nabídky

    I need someone who has experience of CometChat. Building chat app with React, need to use mention&reaction api of CometChat.

    €449 (Avg Bid)
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    Hi felas, I need developer for project on monthly contract basis, We're developing an TV OTT platform, we have already backend working for us. I need developer for developing front end.

    €79 (Avg Bid)
    €79 Průměr. nabídka
    11 nabídky

    Bangladesh/Pakistan freelancers welcome 1. honest 2. hardworking 3. communicative 4. skills - react typescript vue, php, woocommerce, wordpress daily communication and work under strict guidance payment will vary for each job to do must do the test job before hiring i want to find the long term usable freelancer here payment monthly 300~400$ according to performance Good luck

    €18 (Avg Bid)
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    10 nabídky
    React Word Table Creator 6 dní left
    OVĚŘENÉ

    If you have ever used Microsoft Word the table creator is a very Simple Tool. It Allows to drop a full width Table and the allows to split/join cells It also Allows you to set properties like Alignment (vertical/horizontal), Width/Height (% or px) etc for each cell created Please create a React Component which can be dropped in any React app and allows doing this. Once done there should be a json...

    €100 (Avg Bid)
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    5 nabídky

    We are looking for a team of developers who can build us a mobile application using Flutter with its backend and web admin panel required to manage the platform. What we will provide: 1. Complete UI for Mobile and Web admin Panel 2. Hosting and domain details 3. SSL Certificate 4. GIT repositories Developers are supposed to commit the code every single EOD to our provided GIT repositories. Faile...

    €473 (Avg Bid)
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    14 nabídky

    Need to create just one page (home) in React + Tailwindcss: [pro zobrazení URL se přihlaste] Will be paying around 80£ - 100£ for the same.

    €130 (Avg Bid)
    €130 Průměr. nabídka
    63 nabídky

    We are in need of a ReactJS-NextJS developer with a minimum of 2 years experience who can understand a current implementation of an e-commerce portal efficiently and translate that into NextJS code fast. Having an e-commerce background would be an added bonus since that’s the business for which we would be developing this product. Since this project scope is all about refactoring the exi...

    €540 (Avg Bid)
    €540 Průměr. nabídka
    57 nabídky
    DEX : PancakeSwap v2 Fork 6 dní left
    OVĚŘENÉ

    Hi, Looking developer expert on build DEX (fork from PCS v2) Thank you

    €900 (Avg Bid)
    €900 Průměr. nabídka
    21 nabídky

    I'm working on several ongoing react projects, so I am in need of a good developer, or developers. with good experience in frontend technologies, specifically react.js, hook, redux, saga.

    €11 / hr (Avg Bid)
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    57 nabídky

    Prepared the source code and server, need to deploy it to server. will be shared all information to the candidate. I think it's enough with 2 ~ 3 hrs if you have experience in deployment.

    €17 / hr (Avg Bid)
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    React Js Developer 6 dní left
    OVĚŘENÉ

    Looking for someone who can help me with react js tasks. The payment will be per hour and you have to pre-estimate how much time you need for each task Must have deep knowledge of hooks, redux, and functional components We are going to use Trello.

    €7 / hr (Avg Bid)
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    63 nabídky

    Prepared the source code and server, need to deploy it to server. will be shared all information to the candidate

    €65 (Avg Bid)
    €65 Průměr. nabídka
    15 nabídky

    Bangladesh/Pakistan freelancers welcome 1. honest 2. hardworking 3. communicative 4. skills - react typescript vue, php, woocommerce, wordpress daily communication and work under strict guidance payment will vary for each job to do must do the test job before hiring i want to find the long term usable freelancer here Good luck

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    10 nabídky

    Hello. Guys. I need the server manager to manage my website backend. My backend code is written by Node.js. The candidate should familar to Node.js, [pro zobrazení URL se přihlaste], server management. I hope to get best freelancer.

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    37 nabídky

    Hello, I'm a blockchain and smart contracts developer. I need to work on Binance API and I need verified Binance acnt for work. If you provide it I will certainly pay you for it. Please let me know if you are interested in it.

    €903 (Avg Bid)
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    2 nabídky

    We are revamping frontend UI of existing Django application, I need an experienced ReactJS developer who can develop frontend framework in ReactJS. Developer from Southeast Asia is preferred especially from Malaysia. Job will be about 3 months, paid by fixed monthly amount. Work hours : 8 hours/day, timezone : MYT Please answer the following question in your proposal 1. How you design to ta...

    €1068 (Avg Bid)
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    Full stack Web developer with focus on Blockchain and Crypto-related projects needed for urgent project. Please include a link to your GitHub profile and/or website

    €1836 (Avg Bid)
    €1836 Průměr. nabídka
    9 nabídky
    Looking for a reactjs developer 5 dní left
    OVĚŘENÉ

    Hello The backend is DRF and we will provide the Rest API. I need you to build the frontend using Reactjs. Please bid if you have enough experiences in reactjs and rest api. When you apply the job, keep in mind include the experiences you has done so far. The design will be simple. Thanks.

    €139 (Avg Bid)
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    Hello The backend is Django Rest Framework and will be provided. We need you to build the frontend using reactjs. Design will be simple. Thanks

    €133 (Avg Bid)
    €133 Průměr. nabídka
    7 nabídky
    Looking for Reactjs developer 5 dní left
    OVĚŘENÉ

    Hello We are looking for someone who are able to work on a team. The Backend is Django Rest Framework and will provide the rest api. And the design will be simple and provide it as well. Thanks

    €140 (Avg Bid)
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    Nejlepší články z komunity React.js