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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    Need Full stack developer -- 2 6 ditë left
    VERIFIKUAR

    Hello I have some proejct with developed React. But Some errors show. How can i fix it. This is very simple and easy.

    €329 (Avg Bid)
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    Hi, We are using [identifikohuni për të parë adresën URL] platform. We want to add Google Anlaytics embed script. The current head is generated from source located in node_modules, which therefore cannot be edited. I am unsure how to add this source without modifying the node_module library. The winning bidder is expected to download instance of AdminBro and show instructi...

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    we need to apply LTR-RTL switcher to the existing react app with lots of css including bootstrap, with something like react context or hooks, with a tool like [identifikohuni për të parë adresën URL] or any webpack plugin, but without "eject"

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    i have to make a freelancing site like upwork

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    Need a ReactJs Developer Knowledge in unit testing more than 3 years experience for 6 months.

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    4 ofertat

    We are looking for a senior frontend developer for existing e-commerce website development. The developer would work with a team based in Europe, and the client is based in Netherlands. - JS seniority - React experience - Full time job - English speaking - GIT - Agile methodologies experience (scrum)

    €11 / hr (Avg Bid)
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    Need Full time dedicated react developer with good CSS skills and complex API integration Good understanding the concept of pixel-perfect, redux and storybooks We do not want low skilled and low experienced developers

    €15 / hr (Avg Bid)
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    Next.js authentication 6 ditë left
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    hello everyone, I need basic authentication using [identifikohuni për të parë adresën URL] in my existing project.

    €8 (Avg Bid)
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    Greetings I will provide Figma design. Required skills - React - Bootstrap - CSS(LESS/SCSS) - Node/Express - API integration Please add the color of the sky in your proposal. Best, Justin

    €120 (Avg Bid)
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    I am going to hire a development who has over 7 year' s experience. I have 2 developers but one development is already needed. If you think you are a senior development with reactjs, contact me.

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    Hello. Blockchain devlopers. I'm gonna start to learn Blockchain. I have already mastered React. Vue. Node... Please bid here. I need meeting for teaching. Good day.

    €28 / hr (Avg Bid)
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    Need a React Developer 6 ditë left
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    Need a React Developer to build the portals. Good to have ​Node JS, Azure Devops and Github version controlling skills

    €17 / hr (Avg Bid)
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    Looking for an experienced FED engineer to convert Figma designs into tailwinds UI and React components. What I need to receive: - 100% Hand-coded, pixel-perfect HTML/CSS - CSS pre-processor [SCSS] Support (Let me know if you want This support) - Cross-Browser Compatible! (Firefox,IE9+, Chrome, Safari, Opera) - W3C validated code - Google fonts included - CSS3 animation - SEO optimized code - F...

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    Expert UI to check my website 6 ditë left
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    I need a expert UI to check the font size, color of the ebsite and so on

    €106 (Avg Bid)
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    30 ofertat
    Web Application 6 ditë left

    Hello We have immigration consultancy business, we send students to various countries. In this project, I wanted to build a web application which will be used by sub agents and studnets directly. they can apply from the portal to the college directly. I have attached the pdf which shows exactly, what I am looking to build.

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    upload a video files only and preview the videos & play database uploaded video in reactjs database is dummy

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    7 ofertat

    UPDATE: There's been a change to the attached theme. I've chosen a far more simpler theme to work with. I am looking to get an already-existing HTML/CSS/JS theme that I've gotten from a marketplace converted to a React app and components for my nonprofit. It should be about 5 views (Home/Landing page, Programs, About Us, Get Involved, and Contact). If these are converted well, I ma...

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    The project is to build a frontend and backend for our company website. We want to have our small development team of React and Laravel developers, so we’d like to stick to this tech stack to take over the project support and maintenance. The developer should be able to spend at least 30 hours per week and start from next week. We are based in a U.S location, so we require you to work in t...

    €16 / hr (Avg Bid)
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    Hello, We are looking for a developer who has solid React Native experience to join our team. For the right candidate, this would be an ongoing project. Right now we have a single codebase that is deployed as an iOS app, Android app, and is also available on the web using `react-native-web`. We are looking to improve the web experience by adding NextJS with SSR. There are a number of things th...

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    18 ofertat

    Hi, we need a React Js Developer in our team.

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    8 ofertat

    Need to work on sprint tasks remotely

    €11 / hr (Avg Bid)
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    Looking for a talented web developer with enough experience for building a business site I'm going to hire one who has deep understandings about web development to make my own website attractive at first sight. I want only React.js developers. please add 'I am a web developer' at the beginning. we can discuss about the details of my business site over messages or calls

    €7 / hr (Avg Bid)
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    React JS expert required for RTL 6 ditë left
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    Looking for a React.js developer who can help us create RTL language format for our existing app. Long term job opportunity for right candidate.

    €30 (Avg Bid)
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    Hi, Need daily 2 hrs technical support on below technologies , 1. java 2. Spring boot 3. Angular If you are confident in the above technologies. Please reach me if you are interested. my what's app number : +91 7418397879

    €6 / hr (Avg Bid)
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    Figma front end developer -- 3 6 ditë left
    VERIFIKUAR

    I need a developer to help bring to life the designs from a figma file. Not necessary to have it connected to back end system. [identifikohuni për të parë adresën URL] 6 pages total. Desktop and mobile views are includes Please give fair price estimation for this project. My budget cannot exceed 450 aud

    €256 (Avg Bid)
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    Hi Guys, looking for a development team to build a buyback system. Very similar to [identifikohuni për të parë adresën URL] Looking for mainly the backend and an admin panel. We can hand over the design coded in html, css and java. Please let me know the rough pricing on a project like this. Thank you!

    €1586 (Avg Bid)
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    Hello, I am working as project manager in company. we have several projects to be develop asap,we need 3+ developers for our company sites. This is regular job for individual developers,Not agency You need to pass a simple test before you start working so that we can know your skills if you're an expert, it'll be hours of work

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    I have both backend and frontend code, I want connect Django method to react front end

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    Need React js developer for full time, 8 hours per day for 5 week days a week for long term. Experience required : 2-4 years Fixed Monthly pay : 20k-35k INR

    €336 (Avg Bid)
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    12 ofertat

    The project is to build a frontend and backend for our company website. We want to have our small development team of React and Laravel developers, so we’d like to stick to this tech stack to take over the project support and maintenance. The developer should be able to spend at least 30 hours per week and start from next week. We are based in a U.S location, so we require you to work in t...

    €17 / hr (Avg Bid)
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    39 ofertat
    Advanced BIM web viewer. -- 2 6 ditë left
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    We are looking for a development service to enable a web viewer to show 3D BIM (Revit) with parametric design values, so the web user can control by parameters the appearance of the 3D BIM model in the viewer.

    €19 / hr (Avg Bid)
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    write unit test cases using jest and enzyme in antd template for grid and form in reactjs

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    API Flight Integration 6 ditë left
    VERIFIKUAR

    I am looking for someone who is able to do API that contains search and booking engine for flight. Must be familiar with Amadeus, Travel Fusion and Travel Sky.

    €412 (Avg Bid)
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    Hello im currently learning react / Next js and I need a tutor to help me when i get stuck long term. The right person will need to be able to log on to my computer and speaks good english.

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    React JS WebApp with AWS Backend 5 ditë left
    VERIFIKUAR

    I need a web app that tracks updates reported by the AWS Config service. The backed must be implemented in AWS lambda and the storage layer in DynamoDB, for the frontend React.JS is preferred. I need a dashboard that shows user activity by using web sockets, usage of AWS Amplify libraries is a nice to have feature.

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    Figma front end developer 5 ditë left
    VERIFIKUAR

    I need a developer to help bring to life the designs from a figma file. Not necessary to have it connected to back end system. [identifikohuni për të parë adresën URL] Please give fair price estimation for this project.

    €299 (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...

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    MERN STACK DEVELOPER 5 ditë left
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    MERN STACK DEVELOPER REQUIRED

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    Dice game && Blockchain expert. 5 ditë left
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    Hello. Everyone . I need to develop blockchain game based on dice. Please check attached requirements . I hope to get best freelancer.

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    i need to develop an ecommerce website made with node and reactand upload many products

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    Trophy icon React front-end developer 1 ditë left

    Hello ,,, we are work on our web ,, we are looking for good experience developer for our front-end we would like to work for long term ,, so for this reason i created this contest to choose the best one that can reach our concept ,, anyway ill share the adobe XD link with assets ,, and you can develop it and share your link to review it ,,, it's only 1 single page for test and then we can mo...

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    I garantuar
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    2 kandidaturat

    Hello, freelancers. I am looking for the front-end developer who has several years of experience. I have xd design(20 pages) and hope to convert it to react & bootstrap pages. skill require: react bootstrap I need 2 kinds of versions each design. I will provide you after complete the first page. Please bid individual developer. no agencies.

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    We have a project starting in the next week. New candidate must should have enough knowledge for django rest framework. He/She needs to become familiar with API documentation and nested routers. If you are familiar with React and PHP as well, it would be helpful.

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    Build a web game website according to my designs and specifications (see google doc sent). Website must have - - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - Responsive (Web and Mobile) - Secu...

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    I need React confirmed dev (only confirmed)

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    Main Idea: I'm trying to make in Vue.js a modal routing for a feed, so you won't lose the feed position if you enter a post. Now make sure you watch this video: [identifikohuni për të parë adresën URL] ** This is an implement of this feature in Next.js. ** ** And this is the POC in [identifikohuni për të parë adresën URL]: ** [identifikohuni p&e...

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    convert my cat to be draw just with code and make it interact, interactions will be given to you but you will need to adjust interactions and code for cat 50 given

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    This needs to be done with the following stack; Material UI, Formik, & React. Please do not use plain css/css3 style file. Use JSS.

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    We have a project starting in the next week. New candidate must should have enough knowledge for django rest framework. He/She needs to become familiar with API documentation and nested routers. If you are familiar with React and PHP as well, it would be helpful.

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    I need help to design landing page of our company's website. The frontend was built using React and Material UI. I will provide the figma for the landing page and all assets needed. Landing page includes desktop and mobile design but they are almost same. Thanks.

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    Artikujt Më Të Mirë të Komunitetit për React.js