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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    139 trabajados encontrados, precios en EUR
    Node js development 6 días left
    VERIFICADO

    Looking for a developer to work on an existing nodejs project. Involves mongodb, redis, MySQL, with both front-end (UI) and backend (API) work. React, Redux, docker, are also used.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    55 ofertas
    React/Python project 6 días left
    VERIFICADO

    Hello, I have a small project and need a specific task for it uses (React & Python). I need someone to customize and apply styles on the client side. I will discuss this in more detail after the award! Good luck!

    €78 (Avg Bid)
    €78 Oferta Promedio
    23 ofertas

    I am looking for someone who has experience in converting angular to react

    €21 / hr (Avg Bid)
    €21 / hr Oferta Promedio
    7 ofertas

    I am looking for someone who has experience in converting angular to react

    €8 / hr (Avg Bid)
    €8 / hr Oferta Promedio
    20 ofertas

    We need somebody to convert the following template to preact [iniciar sesión para ver URL]

    €107 (Avg Bid)
    €107 Oferta Promedio
    9 ofertas

    I have design pictures for my website pages I need to implement new design for my website. Website is in ReactJS, Redux, and MaterialUI

    €313 (Avg Bid)
    €313 Oferta Promedio
    24 ofertas

    Looking for React developer who has full experience with Wordpress too. We are going to build react web application and integrate it with our current wordpress website. If you can start work immediately and will be available for next 6 months over, please apply. Ukraine would be fit candidate to this position. Thanks.

    €18 (Avg Bid)
    €18 Oferta Promedio
    6 ofertas

    angular 1.6, elasticsearch 6.8.3, node 12.2, react

    €145 (Avg Bid)
    €145 Oferta Promedio
    7 ofertas

    Please describe your Angular, React experience.

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    22 ofertas

    angular 1.6, elasticsearch 6.8.3, node 12.2, react

    €118 (Avg Bid)
    €118 Oferta Promedio
    6 ofertas

    I had many issues finding a real react native developer You must run source code and show me a screenshot so i know u the enviroment Then i send brief

    €423 (Avg Bid)
    €423 Oferta Promedio
    44 ofertas

    This job is for honesty and skilled, experienced developer. Fake profile, scammers can't bid on my project. You will work in CST timezone. There are multiple projects. Your duty is to help my business. Requirements: - Vuejs, Django, React, Angular, React Native, Ionic, IOS. - Cloud computing - Amazon experience - PHP, NodeJS, Mongodb, Laravel If you are going to negotiable for budget, don...

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    51 ofertas

    Looking for integration of crypto wallets into our portal. Should have knowledge of [iniciar sesión para ver URL]

    €1013 (Avg Bid)
    €1013 Oferta Promedio
    48 ofertas
    build React Native Mobile App 6 días left
    VERIFICADO

    Build a react native mobile application that includes login pages, payment integration and Database activities.

    €30 (Avg Bid)
    €30 Oferta Promedio
    9 ofertas
    Take Next.JS Project Running 6 días left
    VERIFICADO

    I have an web project and it has 3 bugs. First it doesn't run correctly, revoked repeatly and UI doesn't work. Final goal is to launch this project orignially. I willl show you through teamviewer and my budget is 15 dollar and you will be an expert obviously. Apply if you can complete this until tonight. Issue1: [iniciar sesión para ver URL] Issue2: [iniciar sesión para ve...

    €18 (Avg Bid)
    €18 Oferta Promedio
    1 ofertas

    Hello, We are looking for someone who has skills in the React, Redux, and Typescript. We are going to develop a chat app using the sample source code provided by [iniciar sesión para ver URL] on the web via commercial chat API. Please, check the below first. - [iniciar sesión para ver URL] - [iniciar sesión para ver URL] Could you understand the source code and modify it...

    €198 (Avg Bid)
    €198 Oferta Promedio
    24 ofertas

    i want website somekind like [iniciar sesión para ver URL] - [iniciar sesión para ver URL] - [iniciar sesión para ver URL] - [iniciar sesión para ver URL] Profile [iniciar sesión para ver URL]

    €122 (Avg Bid)
    €122 Oferta Promedio
    8 ofertas

    We need JavaScript, React and Sonar technology to give job support. It's long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. I will share my TeamViewer regularly when I have a task you need to connect through it and complete the tasks whenever tasks are there. There won't be more tasks monthly, we follow agile methodologies here so I have specific t...

    €260 (Avg Bid)
    €260 Oferta Promedio
    10 ofertas

    The project includes building a JavaScript (React) & REST-apis based assessment tool. This tool will involve MCQs, coding challenges etc. This tool must generate comprehensive reports. Developers based out of Delhi NCR would be given preference.

    €733 (Avg Bid)
    €733 Oferta Promedio
    29 ofertas

    Looking for integration of crypto wallets into our portal. Should have knowledge of [iniciar sesión para ver URL]

    €1057 (Avg Bid)
    €1057 Oferta Promedio
    22 ofertas
    React Developer 6 días left

    Looking for React developer who has full experience with Wordpress too. We are going to build react web application and integrate it with our current wordpress website. If you can start work immediately and will be available for next 6 months over, please apply. Ukraine would be fit candidate to this position. Thanks.

    €156 (Avg Bid)
    €156 Oferta Promedio
    31 ofertas

    Looking for reactjs + redux Website for matrimonial website Project duration 3 month want to hire developer on monthly basis

    €136 (Avg Bid)
    €136 Oferta Promedio
    10 ofertas

    I need an experienced React JS Programmer to help with a project and can dedicate 20+ hours per week. I would like to keep the project to about $300/mo

    €431 (Avg Bid)
    €431 Oferta Promedio
    33 ofertas

    Hi there, I need a very good react developer who's also expert in CSS3 and likes building good looking mobile friendly UI / front-end. You'll be required to work with me over a few weeks on a MERN stack project, a little test will be required to ensure you can complete the tasks before we give you the job, if you've completely read this description please start your bid by saying ...

    €102 (Avg Bid)
    €102 Oferta Promedio
    10 ofertas

    **No one passed our test, anyone is able to take the challenge and get a 1-year contract? *** We are looking for a serious, full-time developer to join us for a 1 yr contract. Must: have 3 yrs of web experience Must:>2 year experience with node.js Must:>1 year experience with angular1 Must:>1 year experience with react Must: Speak Russian/English Optional:AWS,mongo,MySQL As part of our ...

    €10 / hr (Avg Bid)
    €10 / hr Oferta Promedio
    20 ofertas

    Need to have a React Native app finished, the previous developer did not complete the app. Please this link to a Miro board with the needed fixes and changes: https://miro.com/app/board/o9J_kwHEq1I=/ Here is also a link to a Trello board as well: [iniciar sesión para ver URL]

    €224 (Avg Bid)
    €224 Oferta Promedio
    44 ofertas

    I am looking for professional developer (in React & node). I will discuss throw chatting.

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    95 ofertas

    I want a headless wordpress. So still have wordpress on the backend where we can write our posts and pages, but use gatsby as the frontend. Make sure every page and post are brought over and that the layouts all look the same, we are still able to change page templates and also use the custom fields. we need the wordpress users to still work so we can add authors and reviewers. We need yoast to st...

    €136 (Avg Bid)
    €136 Oferta Promedio
    12 ofertas

    We need good full stack developer for create content editor app with Node js and React js. [iniciar sesión para ver URL]

    €120 (Avg Bid)
    €120 Oferta Promedio
    18 ofertas

    We need good full stack developer for create content editor app with Node js and React js. [iniciar sesión para ver URL]

    €20 (Avg Bid)
    €20 Oferta Promedio
    5 ofertas

    We need good full stack developer for create content editor app with Node js and React js. [iniciar sesión para ver URL]

    €123 (Avg Bid)
    €123 Oferta Promedio
    16 ofertas

    I'm looking to develop a Shopify application for the app store. The developer must have a prior experience.

    €2040 (Avg Bid)
    €2040 Oferta Promedio
    44 ofertas
    Finish React Native Application 5 días left
    VERIFICADO

    Need to have a React Native app finished, the previous developer did not complete the app.

    €180 (Avg Bid)
    €180 Oferta Promedio
    39 ofertas
    Golang, Reactand Mongo JS 5 días left
    VERIFICADO

    I would like to conver the server part of my node project into Golang and make it better UI ( minor Changes on Client Side ) Enhancements on forms fields, Add Slider Img and Text Dynamically, Contact us Form and Get Quote form, Add User Roles ( now there is just Editors ) I need Users Levels and types. Add a Floating Call us btn as the page scrow up or dow to show it on the page conners, fix the ...

    €89 (Avg Bid)
    €89 Oferta Promedio
    10 ofertas

    I have an exciting project. I'm looking for senior React.js developer. U.S. candidates are highly preferred.

    €487 (Avg Bid)
    €487 Oferta Promedio
    45 ofertas

    I am a developer in Mexico looking for another experienced MERN developer. Do you have experience with MERN stack (Mongo Express React Nodejs) and looking for part-time or full-time job? It is NOT hourly project. This is long-term salaried job. What are your salary expectations? I know local salary for MERN developer is US $700-$1200 per month for fulltime job. Do not bid if you do not agree to...

    €1025 (Avg Bid)
    €1025 Oferta Promedio
    29 ofertas

    It's basically an in - out management system type of software. The project isn't big, can be completed in few hours/days.

    €14 (Avg Bid)
    €14 Oferta Promedio
    4 ofertas

    The mobile app is available and uploaded on respective platforms. this feature is about a event [iniciar sesión para ver URL] have 2 types of ticket currently on the [iniciar sesión para ver URL] to add 3rd ticket with same features as existing tickets.

    €172 (Avg Bid)
    €172 Oferta Promedio
    8 ofertas

    I am looking to implement Auth0 into my React.JS web app in order to accomplish Role-Base Access Control to various parts of the app following the attached article: [iniciar sesión para ver URL] I would also like to add and configure this to my React project in order to document my API as well: [iniciar sesión para ver URL]

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    74 ofertas
    Dashboard in React js 5 días left
    VERIFICADO

    The project consists of modifying a dashboard template made in React and redux. To the template we must add the functionality of adding customizable widgets that can be resized using (react-grid-layout).

    €147 (Avg Bid)
    €147 Oferta Promedio
    68 ofertas

    My Project is 90% Completed Im bussy now and would need some help to make some adjustments into it. Enhancements on forms fields, Add Slider Img and Text Dynamically, Contact us Form and Get Quote form, Add User Roles ( now there is just Editors ) I need Users Levels and types. Add a Floating Call us btn as the page scrow up or dow to show it on the page conners, fix the add About text and avatar...

    €37 (Avg Bid)
    €37 Oferta Promedio
    24 ofertas

    geolocation web development and branch locator for processes A map of Colombia with sites of interest google maps that displays the branches with an icon and when you click on the icon that transforms the process in which it is we develop audits and follow ups for 5 phases is a tool for and a button to open an animation that displayed data of interest. A way to select the state and municipality ...

    €1255 (Avg Bid)
    €1255 Oferta Promedio
    62 ofertas

    I need a React JS expert. If you bid, you must show me the sample. Regards.

    €12 / hr (Avg Bid)
    €12 / hr Oferta Promedio
    34 ofertas

    I am looking automate and save clicks when I edit products in my Esty store I tried to inject the following code into Google Chrome console. In order to change the color of the "gemstone" to blue [iniciar sesión para ver URL]('attribute-340').value = "2"; I also tried to insert to the search box the following: [iniciar sesión para ver URL]('t...

    €127 (Avg Bid)
    €127 Oferta Promedio
    46 ofertas

    ARE YOU MULTINATIONAL QUALITY? ARE YOU A FIGHTER WANTING TO PUSH YOUR TALENT TO THE LIMIT? >> Have you dreamed of working regularly for an American company and not worry daily about getting projects? >> Do you want to spend more of your day in developing than selling and competing for projects? This maybe the opportunity AVAILABLE NOW We need very experienced front and back end de...

    €8 / hr (Avg Bid)
    €8 / hr Oferta Promedio
    25 ofertas

    Stack : Vue, Node, Angular, React, Typescript, Express, If you are expert with one of them,you can work with this job, But I don't want Full stack developer. I wanna know special stack master. please add "No Full stack%" in your proposals.

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    63 ofertas

    I have Reactify template based application that I’m working on, need this app to be integrated to a WordPress site For instance, any user profiles and doc/pdf uploaded to the WP website, should land in backend and a new record to be displayed on the application UI with profile info and docs/pdf uploaded Similarly, a post from the application should make its way on the website backend, and di...

    €166 (Avg Bid)
    €166 Oferta Promedio
    28 ofertas

    Hello, The iOS App has below features 1. The user login with OTP ( REST APIs are used ) 2. The Pie chart and bar chart are displayed using the data access from the server ( REST APIs ) The existing app [iniciar sesión para ver URL] This app need to be ported to Reactive iOS and Android. The changes are required a dash board as shown in the attached pdf. App flow.. 1. Show splash scree...

    €517 (Avg Bid)
    €517 Oferta Promedio
    24 ofertas
    RockolappMusic3 5 días left

    The idea of this project is to manage a Spotify playlist by using their Http API services. This management would be done by an android/ios app and a web site for the administrator, both of them built using React Native (mobile app), Reactjs and Redux (admi website), and Nodejs or c# for the back-end

    €1673 (Avg Bid)
    Acuerdo de Confidencialidad
    €1673 Oferta Promedio
    30 ofertas

    Project Scope: first please see following site [iniciar sesión para ver URL] and upload video and insert any text or image and click publish button, then .mp4 file is created main purpose is to make the logic such that all logic is done except publish i need a online video processing expert who can make publish function after reading details, please let me know if you can do it or not than...

    €435 (Avg Bid)
    €435 Oferta Promedio
    30 ofertas

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