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 GatsBy Expert 6 dní left

    I have big Gatasby projects, I would like to hire someone who is expert in gatsby & react. Please bid with your site url & git repo built with gatsby, or you bid will be ignored. Plz write "gatsby" on the top of your bid.

    €980 (Avg Bid)
    €980 Průměr. nabídka
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    React Native Developer 6 dní left

    I need an expert react native developer who can make a spin wheel like the video attached. please only bid if you can do it. Has to be rotated with finger clockwise or anticlock wise. The wheel could be an image or d3 chart. based on rotation we need to get what is on the top.

    €140 (Avg Bid)
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    I want to developp delivery food app with multiple shop, using javascript, reactjs and expressjs

    €792 (Avg Bid)
    €792 Průměr. nabídka
    42 nabídky

    Build a web app using an api and React.js

    €189 (Avg Bid)
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    YOUR BID PRICE IS FINAL/NO LATER CHANGE IS ALLOWED. I DON'T DEAL OUTSIDE FREELANCER. PLEASE CHECK ALL THE ATTACHED VIDEOS FIRST. I have an existing HTML5/JavaScript, opensource Photo Editor installed in my Shared Linux Server. Please visit I want to add just one features in this tool: There should be a collage maker system just like this website You need to add some templates and show me how can I add more. I need full sourcecode and co py ri ght of code and you need to install/integrate it. I need a regular work updates. Code must be clean and well commented. Lowest Bidder wins the Project.

    €171 (Avg Bid)
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    To hire an experienced NextJS/React developer to handle overflow work for an in-progress project. This project is well underway with designs and front-end code already developed. We are currently in the process of developing in React. All markup (HTML/CSS) is already in place and development work for this position is focused on NextJS/React integration and or 3rd party library integrations. A good fit for this project will have experience wiring-up front-end code into react components and leveraging APIs to build data-driven interfaces. This project has multiple developers actively working on react integration; source control experience and stellar internal communication is a must. As an experienced NextJS/React developer, it is expected that members of the team with less experience w...

    €50 / hr (Avg Bid)
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    React Website 6 dní left

    Implementation of a wizard-style registration form with interaction with Rest api for data persistence with react, typescript and React-bootstrap library. Test implementation with Jest is required. Please read the document attached.

    €480 (Avg Bid)
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    We are looking for a React.js expert to develop a simple frontend of a new website related to the mortgage industry. Only accept a bit with React.js experience in profile.

    €449 (Avg Bid)
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    Part 1: CROSS-CHECK Our ecommerce site, built in Sanity, has had many challenges with it performing as we needed it to. Our key challenges have been: 1. Scaling of images for mobile and web, in a way that they respond correctly and look consistent to user 2. Consistency of text positioning, alignment and sizing for web banners 3. Lack of preview for marketing campaign landing pages Our team has been working away resolving these issues one by one, but they are new to Sanity. The time therefore has been slow to resolve, and we also need an expert eye to jump in and spend 0.5 day (or thereabouts) cross-checking code and build, to identify and resolve: 1) any obvious issues 2) put forward resolutions or solutions that have not been anticipated. I estimate this will take 1 day all up. PART...

    €1831 (Avg Bid)
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    This project consists of a POC for streaming the updates of an AWS glue catalog to a React application. The connection can be made by using WebSockets but any proposals can also be discussed.

    €180 (Avg Bid)
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    I need a component in React JS that will allow me to draw an area on the image (map the image) and create a hotspot. Everything has to be responsive An example but not in ReactJS here:

    €25 / hr (Avg Bid)
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    52 nabídky

    Looking to hire a react developer for long term project.

    €293 (Avg Bid)
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    8 nabídky

    I am looking for a developer to build a mobile friendly website in React. The backend is in Strapi

    €98 (Avg Bid)
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    10 nabídky

    We need one landing page in reacj JS for online slot casino. Immediately required.

    €14 (Avg Bid)
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    4 nabídky
    Looking for a React.JS Developer 6 dní left

    I am looking 3+ years of experienced React.JS developer for my ongoing project. Experience with PWA is a huge plus. New Freelancers are Welcome. More details will be shared on private chat. Developer should be a Front-end Developer not a full-stack or anyone. Happy bidding!

    €303 (Avg Bid)
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    9 nabídky

    Details will be shared in chat

    €222 - €667
    €222 - €667
    26 nabídky

    We are looking for a React.js expert to develop a simple frontend of a new website related to the mortgage industry. Only accept a bit with React.js experience in profile.

    €447 (Avg Bid)
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    65 nabídky

    Need to design a micro service web based application using java spring boot.

    €163 (Avg Bid)
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    This software must be built on spring boot as micro services model with React as front end, it would be great if developer has the ux skill as well

    €267 (Avg Bid)
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    5 nabídky
    Web portal 6 dní left

    Development of portal and its components on react and node.js, figma UI/UX will be provided by us.

    €105 (Avg Bid)
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    3 nabídky
    React Project 6 dní left

    URGENTLY NEEDED The needed experience react, redux . Ready to start working right now Delivering in two hours

    €23 (Avg Bid)
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    23 nabídky

    We are looking for a React.js expert to develop a simple frontend of a new website related to the mortgage industry. Only accept a bit with React.js experience in profile.

    €434 (Avg Bid)
    €434 Průměr. nabídka
    58 nabídky

    We are looking for a React.js expert to develop a simple frontend of a new website related to the mortgage industry. Only accept a bit with React.js experience in profile.

    €401 (Avg Bid)
    €401 Průměr. nabídka
    70 nabídky
    redux project 6 dní left

    URGENTLY NEEDED The needed experience react, redux . Ready to start working right now

    €26 (Avg Bid)
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    12 nabídky
    Development & IT 6 dní left

    Required Trainers with full stack experience with React,Node,PHP, HTML/CSS ,JavaScript, WordPress,Ajax, API integration .

    €192 (Avg Bid)
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    5 nabídky

    React + Node + Mysql skills needed. Online appointment scheduling web app.

    €661 (Avg Bid)
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    25 nabídky

    I need one react + typescript + project. IF you are fit , please contact me. The requirements will be provided in private chat. Thanks

    €156 (Avg Bid)
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    Hello, I have a website that is deployed on ReactJS and has a Dapp smart contract implemented, the contract is already deployed and the website is already set up and working with Wallet Connect. I simply need someone to implement another function so clients are able to use all functions within my Smart Contract and I want to bug test and optimize the already codded function. Interact with frontend using web3 - MUST HAVE PRIOR EXPERIENCE WITH CREATING SMART CONTRACT - PLEASE BID WIHH PAST PROJECT ON SOLANA - I will NOT ACCEPT New Hires. - ONLY PREVIOUS EXPERIENCED USERS WILL BE ACCEPTED!

    €386 (Avg Bid)
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    I'm lookig for a someone who has experience in React.js / Node.js. Also some knowledge and skill in MongoDB / MySQL would be preferrable. I've already built the basic structure of platform and now it works properly. This can be the long-term position if you provide me loyal and cost-effective solution and kindly assitance. You might have a possibility to receive more additional jobs and be paid for them through this offer so please pay serious attention to make perfect job ! Please mention the word "A-Top-Talent" and the animal/pet you love the most so that I can skip the auto-bidders whom I really don't like.

    €11 / hr (Avg Bid)
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    React.js, angular, node, solidity and smart contract expert is needed for a web application

    €147 (Avg Bid)
    €147 Průměr. nabídka
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    Hello! I'm looking for a total expert Smart Contract developer to help on multiple NFT projects we're launching. I need someone that can work fast and has experience with NFT staking. I'm looking for a skilled smart contract developer to bring on board. I'm looking for an expert that can accomplish things in 1/10th of the time it would take someone else, and who wants to do multiple projects together consistently over the next few months. SPEED is the most important thing to me so we can capitalize on new market trends. If you have front end experience that would be incredible. I will be hiring in the next 24-48 hours. Please include your experience and portfolio with smart contracts. Looking forward to hearing from you!

    €21 / hr (Avg Bid)
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    Hello! And thanks for taking the time to check out our React frontend developer role. We are extremely excited to be looking for hiring for this position, as our startup looks to enter a period of rapid growth. We are building "Views" - first fractional NFT platform for art world. We will be working with most famous artists in the world and to put their works as NFT for the first time. We are working on finally bringing the art industry online, and have plans to become the platform through which a significant proportion of the world’s art transactions occur. We’re looking for an frontend developer with strong React and Typescript skills to help us to build our web platform. This is a chance to have a real impact on the product, company culture and be a part of build...

    €421 (Avg Bid)
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    i need help reviewing my work consisting of components useState useEffect json and building a fitness app, using React.js. i will provide more details in the chat.

    €61 (Avg Bid)
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    15 nabídky

    This project is an already existing one which is built in react.js and .net. So please understand that the existing code needs to be looked upon, analysed and cleaned up to make the functionalities work as in the provided design. You will have to build any missing functionalities(which I will explain) from the design. Since this project is hosted on a remote machine, please understand that you’ll have to work through a Remote Desktop. Bid only if you’re happy with it.

    €113 (Avg Bid)
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    14 nabídky

    have a mobile app where people can share videos and photos. I want to create a web app that allows people to upload videos and photos on the web app. I want the mobile app and web app to be connected. I am also interested in adding livestreaming into the web app

    €168 (Avg Bid)
    €168 Průměr. nabídka
    7 nabídky

    Hi all. I am looking for a React-based Front-end developer to build a simple mint page for an NFT launch. We have the mint button and functionality built, we just need the front-end to make the website look good with our landing graphic and logo. We are on a very short deadline, so would be looking to start immediately.

    €464 (Avg Bid)
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    37 nabídky

    design a custom Professional modern SaaS website

    €178 (Avg Bid)
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    3 nabídky

    I'm looking for a Three js / WebGL developer or a team for a web based virtual 3d project. Please feel free to share if you have done any similar projects like this before We are looking something similar to this website, but with muti user capability using firebase. We have a working prototype to use Firebase as the serverless back-end service for multi-user feature. Technical requirements / Skills -------------------------------------- * Java script * Firebase, real-time database * Webgl/ Three js - Terrain creation, character animation * sso login integration. * Unity or similar platform

    €32 / hr (Avg Bid)
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    reactjs expert 5 dní left

    this is feature to update a message's property in chat message list

    €12 / hr (Avg Bid)
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    39 nabídky

    In my website, I want a landing page similar to the one on that website some graphs and some details about the business, I also want to display the pricing on the page, Apart from that I want a login/register page, one popup to display T&C and some policies, Once the user logs in I want a dashboard to display their current market value with some graph and some numbers and a page to edit their user info

    €122 (Avg Bid)
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    33 nabídky
    React Login Page (ASP.NET MVC) 5 dní left

    NEED IT BY TODAY. I have a very small demo project for which I need a login Page built on mvc framework. Login page is already built (/login). Need that to be the home page make make the user login

    €28 (Avg Bid)
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    12 nabídky
    SignIn Page Redesign 5 dní left

    I'd like to redesign a SignIn page which was built by React/MaterialUI. This is urgent task so don't bid if you have a relevant experience.

    €27 - €222
    €27 - €222
    102 nabídky

    Application development requests from various clients ranging from Banking Sector to Restaurant chains. Looking for a Senior Front End dev to work with on these projects. Message me directly for discussing remuneration after a small code test.

    €696 (Avg Bid)
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    72 nabídky

    I am looking for a full stack developer to work on an ecommerce website in Laravel / MySQL. Designs are all done - frontend will need to be coded in react.js and has to follow strict guidelines for Google Core Web Vitals. You will need to setup a dev server and a production server with bitbucket and CI. A proper process needs to be followed for any code that is deployed. CMS for backend includes various modules of ecommerce website. The website will be selling pet supplements and will have features such as coupon codes, rewards, customised recommendation of products. The budget is fixed and more detailed specs will only be provided to shortlisted candidates. Thank you. Project timeline is 6 weeks. Just to avoid confusion this is a full website development project - frontend and backend...

    €2082 (Avg Bid)
    €2082 Průměr. nabídka
    151 nabídky
    React Js developer 5 dní left

    React Js front-end developer, familiar with Django backend

    €93 (Avg Bid)
    €93 Průměr. nabídka
    48 nabídky
    Django Backend developer 5 dní left

    Django Backend developer, also familiar React js.

    €109 (Avg Bid)
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    28 nabídky

    Looking for twitter and discord api

    €23 (Avg Bid)
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    1 nabídky

    For my e-shop, which runs on react and node.js, I need an application that removes or replaces the background after uploading the image.

    €1005 (Avg Bid)
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    37 nabídky

    I have a mobile CRM app built in react native and node.js I want to build a web app for the mobile CRM in react.js, the developer will be responsible for creating the front end in harmony with the mobile app and integrating API

    €102 (Avg Bid)
    €102 Průměr. nabídka
    6 nabídky

    Please check the below screenshot and let me know if you can fix it. It's showing a blank screen and doesn't work. but It's working well in dev mode. The target is just to make the app released on windows working. My budget is max $30. Don't apply if you require more money. Please bid if you are expert.

    €21 (Avg Bid)
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    8 nabídky

    Nejlepší články z komunity React.js