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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    279 работ(-а,-ы) найдено, цены указаны в USD

    Здравствуйте! Необходим Swift, Kotlin разработчик на проект. На данный момент идёт разработка мессенджера (Element, Web). В ваших задачах будет разработка и доработка приложений (ios, android). На данный над проектом работает ещё один бэкенд разработчик (Node.js, Python). По всем вопросам по поводу мессенджера и не только поможем В течение двух месяцев необходимо: - Доработать интерфейс для виде...

    $250 - $750
    $250 - $750
    0 ставки

    Здравствуйте! Необходим Node.js, Electron, React разработчик на проект. На данный момент идёт разработка мессенджера (Element, Web). В ваших задачах будет разработка и доработка приложений (десктоп, веб-клиент). На данный над проектом работает ещё один бэкенд разработчик (Node.js, Python). По всем вопросам по поводу мессенджера и не только поможем В течение двух месяцев необходимо: - Доработать ...

    $486 (Avg Bid)
    $486 Ср. ставка
    6 ставки

    Здравствуйте! Необходим Node.js, Electron, React разработчик на проект. На данный момент идёт разработка мессенджера (Element, Web). В ваших задачах будет разработка и доработка приложений (десктоп, веб-клиент). На данный над проектом работает ещё один бэкенд разработчик (Node.js, Python). По всем вопросам по поводу мессенджера и не только поможем В течение двух месяцев необходимо: - Доработать ...

    $483 (Avg Bid)
    $483 Ср. ставка
    3 ставки

    We have a react web application that needs ongoing development. We are looking for a react developer to be able to handle the development based on requirements. We have a working API using ExpressJS, and use Typescript as well. Fluent English Communication is big +.

    $2500 (Avg Bid)
    $2500 Ср. ставка
    1 ставки

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    $7 / hr (Avg Bid)
    $7 / hr Ср. ставка
    1 ставки

    I need someone to solve a quite easy task. Specifications and requirements are really clear. The basic idea is to further develop an existing web browser (well maintained and with the due documentation) to include some additional features such as adding a highlighting functionality and a question answering system that allows a user to ask a question to see if an answer can be found the currently o...

    $243 (Avg Bid)
    $243 Ср. ставка
    1 ставки

    Looking for someone who can refactor a codebase for an existing staking wallet, make some simple design updates, and publish to production. To apply please share any experience you have working with web3 APIs and cryptocurrencies.

    $16 / hr (Avg Bid)
    $16 / hr Ср. ставка
    7 ставки
    Move a python project to react 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I would like to move a python project to a javascript app build in react. I can already provide source code of a previous project from where it's possible to start,also providing all the python source code necessary to build and finalize the project

    $204 (Avg Bid)
    $204 Ср. ставка
    27 ставки
    Need an expert Laravel developer urgently (Monthly basis only) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for an expert backend developer (must be expert on latavel) for my company Gotlancer Private Limited. Developer must be start work from 27th January. Experience:- 5-8 years Way to work:- Developer must be work via TeamViewer or anydesk. Daily Working Hours:- 8hours a day FAQ: Payment terms:- Monthly basis only. No advance or milestone basis. Payment security:- First we will sign NDA A...

    $1074 (Avg Bid)
    $1074 Ср. ставка
    8 ставки
    D3.JS SERIOUS CODER . HUGE EXPERIENCE IN TREE GRAPHS -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    THERE IS A NEED TO CREATE A VISUAL EDITOR FOR TREE GRAPH. D3 IS A GOOD OPTION. NEED DERIOUS CODER WHO CAN START NOW AND WORK FAST.

    $568 (Avg Bid)
    $568 Ср. ставка
    8 ставки

    Hello, there I am going to build a simple one-page website with react.js. I want to use latest frontend development tech stacks. So it is needed to build on react.js/next.js/tailwind.css. Backend will be firebase. I will provide design file on private chat. If you are interested, please bid. Thank you.

    $244 (Avg Bid)
    $244 Ср. ставка
    40 ставки

    In general, we need someone who can add several tables with specific fields in the Firebase database, including database foreign key and related to other tables, as well as adding this to the admin panel, which is written in a very basic. We want to be able to add the information from Admin panel and it gets recorded in database. Both Firebase panel and admin panel are available, we just need to ...

    $549 (Avg Bid)
    $549 Ср. ставка
    16 ставки
    Update react state with onChange handler from react-quill editor 6 дней(-я) left
    ПОДТВЕРЖДЕН

    In brief: Update the state of entered text in react-quill editor with hook with onChange handler so that the state is ready to send to the backend. Hello, I use react.js with hooks and node.js in the backend. My point, where I need help, is in the react frontend only. I apply react-quill in my project: [войдите, чтобы посмотреть URL] State update needed from you: I use react-quill to create htm...

    $52 (Avg Bid)
    $52 Ср. ставка
    2 ставки

    I need someone to implement dark mode toggle into my gatsby blog. Implemention should go through github; simply fork my blog, made changes and send pull request. I need the same dark mode from a certain website. More into will be provided in private chat. I prefer developers with portfolio and lowest bid.

    $41 (Avg Bid)
    $41 Ср. ставка
    4 ставки

    Descripción: Tenemos una App Híbrida (web-pwo) que mezcla funciones nativas con funciones web. El front está con React, el back es PHP con MySQL sin ningún framework. Adjunto un ejemplo de la ventana que no muestra los usuarios previamente creados que debería mostrar. --- Otros datos: Mediante un pwo se instalaron funciones externas para que las notificaciones...

    $10 - $30
    $10 - $30
    0 ставки
    React Material UI Template 6 дней(-я) left

    Looking for someone with experience in React and material UI templates to make a custom dashboard using templates according to needs of a custom design using only ready made templates from React and Material UI. Further details will be given to the suitable candidate.

    $29 (Avg Bid)
    $29 Ср. ставка
    24 ставки
    web and mobile gaming development 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello I need a professional Turkish web and game developer, it's important that the developers inside Turkey, so if you are not inside Turkey do not answer to my job. I need a game same as Farmville 2 with more options for IOS, Android, and web. Just professionals send me messages and do not waste my time. Send me your last jobs to review. Delivery max 4 months

    $15000 (Avg Bid)
    Местный
    $15000 Ср. ставка
    1 ставки
    Electron. Js and react. Js 6 дней(-я) left

    Looking for Electron js devloper to create desktop app Using react.js ui library and firebase as a backend. The application Involves managing multiple renderer windows communicating with the main process and basic state management. Basic electron app is ready with some pages already developed and also has code samples available to create multiple window and communicate with master process....

    $135 (Avg Bid)
    $135 Ср. ставка
    2 ставки

    Hello fellow freelancers, I need someone who can quickly help me with installing and getting to work the following project: [войдите, чтобы посмотреть URL] I have everything in place but I am stuck getting the following error (few similar ones): ERROR #11321 PLUGIN "gatsby-wordpress-theme-phoenix" threw an error while running the createPages lifecycle: Cannot read property '...

    $27 (Avg Bid)
    $27 Ср. ставка
    2 ставки
    Senior Front-End Developer -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Continue to develop a web application that includes store, online graphics editor, and some related functionality. 2. Responsibilities: Maintain existing functionality, adding new features. 3. Essential skills: 3.1 React.js + hooks. Experience - at least 4 years. 3.2 Javascript - at least 5 years. (For example - the ability of mapping and processing of a big amount of graphic information.) 3.2 Un...

    $34 / hr (Avg Bid)
    $34 / hr Ср. ставка
    42 ставки

    Update a [войдите, чтобы посмотреть URL] application to improve and repair functionality. Make up presentation corrections using react. Required skill: [войдите, чтобы посмотреть URL], react & mysql.

    $157 (Avg Bid)
    $157 Ср. ставка
    6 ставки
    React native ecommerce application 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need a react-native and react developer to work on creating an ecommerce web-application. The designs are available in xd files. Need developers for the next 3 months. Bid only if you are available for the next 3 months. Monthly payment of Rs 45000 will be done. Also no agencies please

    $605 (Avg Bid)
    $605 Ср. ставка
    3 ставки
    React application bugfix 6 дней(-я) left
    ПОДТВЕРЖДЕН

    The application was finished some days ago. The client has reached back with 4 bugs which needs to be fixed. Rs 3000 fixed Price.

    $78 (Avg Bid)
    $78 Ср. ставка
    7 ставки
    Erstellen sie mir bitte eine Webseite 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Es handelt sich um Dienstleistungen, Renovierungen von Wohnungen, Hotels, diversen Anlagen, Terrassen, Bäder, Küchen... Renovierungen von A bis Z. Verlegung von Fliesen, Mamor, Granit usw.

    $681 (Avg Bid)
    $681 Ср. ставка
    12 ставки
    Setup a react native taxi app 6 дней(-я) left

    I have source code (react native) that I want to launch. It contains a taxi app, landing website, admin panel and fleet admin. The only change I want to do is to replace the splash screen and logos.

    $23 (Avg Bid)
    $23 Ср. ставка
    8 ставки

    Front end - on React js & backend on Nodejs The project requires the signing of an NDA Reference UI template - for super admin panel [войдите, чтобы посмотреть URL] for homepage - [войдите, чтобы посмотреть URL] for web based platform - [войдите, чтобы посмотреть URL] Scope of work includes the following elements but not limited to : Homepage (per Findhouse theme) 1. Image & Blog ...

    $1645 (Avg Bid)
    $1645 Ср. ставка
    5 ставки
    Gatsby Expert required for Inhouse Project 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Mendatory Skills: React, Gatsby, Material UI, Saas We need 2-3 individuals for our inhouse project. Long term work Place your bid to discuss more...

    $171 - $514
    $171 - $514
    0 ставки

    * Full dynamic feature * SEO Friendly (Need to use react helmet) * E-commerce website with cart and checkout option * Payment method integration * Admin panel to manage products and orders

    $371 (Avg Bid)
    $371 Ср. ставка
    6 ставки
    Food Ordering Site 6 дней(-я) left

    I need a new food ordering system website. There will be 2 user types. (Customer and Seller). Seller can post menus for customers to select. Backend with Java, frontend with React.js. I don't need a professional site, just a simple working one and I want a quick solution.

    $348 (Avg Bid)
    $348 Ср. ставка
    22 ставки
    i want canva like website. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a new website. I need you to design and build my online store.

    $98 (Avg Bid)
    $98 Ср. ставка
    10 ставки

    Need Developer Who Has Skills In Python And React Js and react Native

    $11 / hr (Avg Bid)
    $11 / hr Ср. ставка
    7 ставки

    I need matrimonia android and ios application and website like other matrimonial website and apps both on react and react native technology..and must be with mongodb connection

    $104 (Avg Bid)
    $104 Ср. ставка
    4 ставки
    babel react native web 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, - I am trying to implement navigation in react native web, followed the below youtube example [войдите, чтобы посмотреть URL] - but I am facing the below error. /node_modules/react-native-gesture-handler/[войдите, чтобы посмотреть URL]: Support for the experimental syntax 'flow' isn't currently enabled (14:8): - so I researched and found this link. [войдите, чтобы посмотреть ...

    $26 (Avg Bid)
    $26 Ср. ставка
    4 ставки

    We have a detailed project plan and spec doc which require Flutter(mobile), React (admin), Laravel (backend). Will share those details to good candidate developers. (Zoom integration experience is must) To be honestly, We have strict hiring process. 1. you have the proof that you built good Flutter application by yourself (via screensharing) 2. Should pass test period (it will contain small featur...

    $3179 (Avg Bid)
    $3179 Ср. ставка
    18 ставки
    Automated forms 5 дней(-я) left

    I am building a project that requires automated text typing in react. Suppose i have 9 sections in a form now i want to give user a demo how to fill form so i want that in 1st section a automated text is typed then to next section text is typed and so on untill all 9 sections are filled. Then whole form now has text then wait for 2 sec and again start the process in loop upto infinite . For more i...

    $15 (Avg Bid)
    $15 Ср. ставка
    2 ставки

    We are looking for an expert level Blockchain developer. Must have experience with solidity 2+ years. Must be familiar with Uniswap, ETH2.0 stacking contract.. Must be available for full time work immediately. NodeJS, AngularJS experience is mandatory.

    $21 / hr (Avg Bid)
    $21 / hr Ср. ставка
    9 ставки
    B2B Marketplace Mobile App Development 5 дней(-я) left
    ПОДТВЕРЖДЕН

    HI, we need B2B commerce marketplace mobile app. Pls bid for IOS, Android app + Laravel Backend + Mong DB architecture, with below listed functions. We will need your price and time estimate for creatives and technical design. Also, it will help make decision, if you can share some similar apps done in the past. We prefer flutter for App development . This is a multi-tenent application desi...

    $1790 (Avg Bid)
    $1790 Ср. ставка
    9 ставки

    I need developer that knows ui path developer, python, React js and react native.

    $6 / hr (Avg Bid)
    $6 / hr Ср. ставка
    6 ставки
    full stack developer - junior 5 дней(-я) left

    hola! soy Carles y busco un desarrollador junior para mi empresa, Pulpo Software, S.L. Teníamos contratado externo el servicio de desarrollo para la primera versión de plataforma. Ahora tenemos un senior y buscamos incorporar a ese segundo perfil. Tenemos cierta urgencia porque la persona que teníamos apalabrada ha tenido un imprevisto. No es necesario que me llaméis, p...

    $29218 (Avg Bid)
    Местный
    $29218 Ср. ставка
    7 ставки
    Full Stack Developer with extensive API experience 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for a full stack developer have extensive knowledge integration of different APIs We need to integrate 1. GMB API 2. Facebook API 3. Google ads API 4. Messaging service like Whatsapp, twilio etc Developer having knowledge of GMB and Google Ads API will be given preference. Pls send us your best of work link and if you done similar work then it will be better Full scope wou...

    $1643 (Avg Bid)
    $1643 Ср. ставка
    4 ставки
    Senior React and Golang developer 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Individual developer only, not agency member. We have a new simple QR property that we want to continue development on with React front end, Golang API on backend. We will give details as appropriate to people who apply that we feel good fit. Please describe recent projects you have built (if any with QR codes) and confirm you have availability right now.

    $28 / hr (Avg Bid)
    $28 / hr Ср. ставка
    42 ставки
    react native screen sharing app 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a very simple screen sharing app coded in react native. no added functionality just one on one screen sharing. api could be any but ideally agora.io. could connect using a key or a token

    $15 (Avg Bid)
    $15 Ср. ставка
    5 ставки
    React Native developer -- 3 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, If you are confident for video(face to face) call and pair programming before start full time, individual project, please apply. I am a solo and I need full stack developer who will work on my project. I don't have time to finish all of my projects. All of my projects requires React Native and Django, React skills. If you are willing to work with me full time, please reply. Thank you.

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    20 ставки
    build a simple screen sharing app 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a mobile app coded in react native. the only functionality is that it has 1 one 1 screen sharing functionality. could use any API but ideally agora.io. could connect using a key or a token

    $186 (Avg Bid)
    $186 Ср. ставка
    4 ставки

    Hello, Freelancers Happy new year! I am looking for a reliable individual frontend developer for a long term collaboration. Note: - If you are not able to willing to do a short test task, please don't waste your time. it's non-payable. I don't need the source code. you can share it via teamviewer or anydesk. I need to check your skill and experience. - If you don't have lin...

    $12 / hr (Avg Bid)
    $12 / hr Ср. ставка
    20 ставки

    Crystallize JAMStack eCommerce Boilerplate with NextJS & React The Crystallize [войдите, чтобы посмотреть URL] Boilerplate makes it "super easy to get up and running with building your own Crystallize ecommerce store. It also provides a starting point for integrating with third party services including email and payment services." What`s needed (and will be provided with full acces...

    $171 (Avg Bid)
    $171 Ср. ставка
    15 ставки

    Budget: $1k Hi, Freelancers. we are B2B company, that located in California and have a web platform that was developed with React and Express. we are in need of updating the current website with a new design. The design was completed based on the current old website and now I need to hire a talented React Developer. Necessary skill and experience: - At least 5 years of experience at React and P...

    $1086 (Avg Bid)
    $1086 Ср. ставка
    59 ставки
    React Native developer -- 2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, If you are confident for video(face to face) call and pair programming before start full time, individual project, please apply. I am a solo and I need full stack developer who will work on my project. I don't have time to finish all of my projects. All of my projects requires React Native and Django, React skills. If you are willing to work with me full time, please reply. Thank you.

    $21 / hr (Avg Bid)
    $21 / hr Ср. ставка
    18 ставки
    React, Bootstrap -small work 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone to put 3-4 hours for me. we r building a new website. same developer will get lot of work later. for now to begin with , i need someone to create just header on a page using react, bootstrap and styled components. should not be more than 3-4 hours of work and I need someone to do it by sunday night.

    $124 (Avg Bid)
    $124 Ср. ставка
    63 ставки
    react js developer front-end development 5 дней(-я) left
    ПОДТВЕРЖДЕН

    looking react js developer to rebuilt the front-end in react js. will provide api total total website approximately 14 pages. solid experience in GUI development by and wireframe the front-end.

    $1499 (Avg Bid)
    $1499 Ср. ставка
    12 ставки

    Топ-статьи сообщества React.js