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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    204 jobs found, pricing in GBP

    I need someone to do a thorough code review for my application. It's in ReactJS. It needs to be done ASAP, and cover things like architecture, naming conventions, best practices etc.

    £80 (Avg Bid)
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    bookmyshow app 1 day left

    i need from starting with system design

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    Not auto bid!!! Need online web skill test system with ReactJs. Join me.

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    Requirements: Good verbal english skills. Preferably very good JAVASCRIPT / REACT Full time & overtime. This is Startup enviroment, if you want a work life balance, this is not for you. Benefits: $600 - $1000usd monthly + Stock options, DOE. Relaxing environment - Pair programming. Github and protfolios please list of programming skills please. CV (feel free to remove any identifiable info, ...

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    I have one problem. if you are expert, then maybe it is simple and can do it within 1hour please bid, We can discuss about issue via private chat

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    Looking for an experienced Senior Web developer with end to end technical document writing experience for Website development project (NodeJS ReactJS (NextJS) and My sequel database). The person need to design, plan and also frame technical documentation details of the project in various phases, make budget and fix time frame for various [login to view URL] Experienced candidate with strong confid...

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    Hi, everybody. I need to write the project for an education system. This product will be a React web app that is streaming video. The finished product will have the ability to add video and users and support P2P. I guess backend will be based on node or ruby on rails. Regards,

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    I'm looking for a React/ReactNative/Rails developer who can commit at least 6 months as full time commit. if you are not available for that, don't apply. To be considered, please answer the following questions: 1) Do you want to build something and be a part of a team? 2) How would you rate your expertise on React? 3) Have you published apps to the IOS/Android app store? IF so, what ar...

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    Hello, if you are a Laravel or React developer i am looking for long term contract like to hire you on monthly basis.

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    Looking for a developer to create a Ai powered logo generator WEB APPLICATION, not logo design. I am looking to emulate the following website EXACTLY. 100% logaster ui but logo customizer from logoai. [login to view URL] [login to view URL] Features: -Design export to .svg .png .jpg -Logo customizer feature - AI powered We are also developers, I do not believe there is an API and we do not wa...

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    I need a react.js developer to create a Login, register and forgot index page for my API testing. The developer will create from a design that I have chosen and will call the API for testing. Your bid is your bid do not ask for more please.

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    Pinoy kba? Naghahanap ako ng Pinoy na my Exprience na sa REACT atleast 1 year Babayaran ko kayo per task ng 1k to 2k depende sa bilis at experience. Skills requred React JS, Hooks, Router,DOM, Nivo Rocks.

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    Have you worked with Material UI for React? If yes then bid it and grab the opportunity. Cheers!!

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    React Developer 1 day left
    VERIFIED

    Looking for web developer with experience with react, firebase, redux and stripe

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    We are a young company trying to build an education platform with zoom. We are creating a website and we need to embed a Zoom meeting into one of our webpages. I am attaching a .docx with more details.

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

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    1 bids

    Hello I have an existing Wordpress and ReactJS project, they're already set up and working. I want to show my blog posts on wordpress to my reactJS app using wp api. just quick work need done fast.

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    Hello, We are looking to hire a company who is very good with Shopify (custom), custom app and CRM built-in REACT, C# and .net core. Please do not bid if you do not know the technology we require. Please share your previous projects. Many thanks

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    Requirements: Good verbal english skills. Preferably very good JAVASCRIPT / REACT Full time & overtime. This is Startup enviroment, if you want a work life balance, this is not for you. Benefits: $600 - $1000usd monthly + Stock options, DOE. Relaxing environment - Pair programming. Github and protfolios please list of programming skills please. CV (feel free to remove any identifiable info, ...

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    Build me a Site 23 hours left

    A small grocery store app to help me sell grocery

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    i am in search of react js and react native expert..plz contact if u r good in it

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    React Developer 22 hours left

    I am looking person who has Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Prior experience with popular React.js workflows (such as Flux or Redux) Familiarity with more current specifications of EcmaScript Prior experience with data structure libraries (e.g., [login to view URL]) Knowledge of ...

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    Requirements: Preferably very good JAVASCRIPT / REACT Full time & overtime. This is Startup enviroment, if you want a work life balance, this is not for you. Benefits: $600 - $1000usd monthly + Stock options, DOE. Relaxing environment - Pair programming. Github and protfolios please list of programming skills please. CV (feel free to remove any identifiable info, it might be against TOS to s...

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    I want to build a React Native app with Node and Express js rest API and a React admin SPA for a grocery ecommerce app, with a Mongodb Atlas DB. I am looking for an expert in specifically those field and no alternatives: React Native + Redux, Node and Express js, React, Mongodb Atlas, I will provide the UI for the app, as I have a specific look that I would like implemented. Some of the features ...

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    Now we are looking for the PHP symfony expert to increase the video file upload size on the symfony easy admin bundler. We are using the vich_uploader for file upload on the project. We want to make the no limit file upload size. If you have experience, please apply on this job. Please only apply if you are expert and have experience. Thank you.

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    Hello, Im looking to integrate nnew design ou onr saas project for email automation developed with Ruby on Rails and React on frontend. Here is what I'm looking to add : - Integrate new design to the app from adobe xd file. [login to view URL] admin@[login to view URL] 123456 Only expert on ROR and Reactjs can make proposal please. Best regards

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    Clean-up and fix one screen in my react native project.

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    I am looking for react and google map expert. Display route between two points. Create Inputs to change the start and end point. Help implement into original project I can display a map with drag-able markers but can not get directions to render in the map in the react.js app I will provide my work code via chat.

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    I need to build simple react app.

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    Nextjs and next-18n 17 hours left
    VERIFIED

    I need someone who has worked with NextJS and i18n before for setting up language detection and pass the context down to clientside so I can make use of useTranslate hooks etc. Make SURE you have experience with the following before proposing: [login to view URL] [login to view URL] next-18n Typescript Basic setup for SSR is already setup, I need someone to finalize it who have done it before.

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    We need to implement this animation [login to view URL] On this web app: [login to view URL] In order to apply for this project, you must make a pull request to the Github repository with a single character change in order to prove you have basic Git skills.

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    Hello, I want a popup message which will be shown only one time by IP address of the user on React.js .

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    MERN Web application 14 hours left
    VERIFIED

    Main Features Multilingual / Multi-language (English / Spanish) Roles -> Admin and Customer Just have access to the web application if • You pay a subscription. • You have a trial 7 or 30 days. File manager -> S3 Bucket Pages / routes Customers 1. Register 2. Login 3. Forgot Password 4. Reset Password 5. Profile (See, Edit) o Invoices (See and Download as pdf) 6. Files Manager ...

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    I need a BackEnd Diagram Flow system... I need to create Objects based on Json Structures to fullfill the structures and the option to have a Flow Diagram to interact with it based on Text Strings through an API. It can be done with React or Vue to help with front end and backend API better if it is Laravel

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    React JS - Front End developer 13 hours left
    VERIFIED

    Working with team on a front end development using React technologies Need only experienced Freelancers only If you are a sales person - do not bid to this project This project is only for Core Experienced Freelancer

    £14775 (Avg Bid)
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    Need an experienced node and react js developer for 7 to 8 hours daily basis will paid as weekly or monthly. I needed for 3 months. The developer should have knowledge with API, GraphQL etc.

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    looking for developer who can integrate twilio with laravel ,our requirement is to generate video conference video call and share screen facility ,API are already their in twilio just have to integrate

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    I am looking for a developer who can work for me on the project that has already been built with React JS and TypeScript.

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    Looking for an expert in WEB RTC, reactjs, and video conferencing.I will share the project details after final award. I want you to answer some questions: [login to view URL] server 2. SFU 3. simulcast

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    React - Front End developer 6 hours left
    VERIFIED

    Working with team on a front end development using React technologies Need only experienced Freelancers only If you are a sales person - do not bid to this project This project is only for Core Experienced Freelancer

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    59 bids

    We are looking to build website builder exactly like odoo website builder. Output html from the builder should be mobile responsive. The output should be in bootstrap 4. Builder should support multiple templates and support drag and drop of elements. Please have a look at the odoo drag and drop editor for further details. We require this in javascript(any library) as we are using .Net asp.net mvc ...

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    - Want to work with new technologies and innovative clients? - Looking for remote work opportunities? - Want variation in your work day? At TechEquipt we are inspired and driven by "making great ideas successful". We believe in a collaborative and friendly workplace where any one of our team members could have the next idea to deliver real value to our clients, partners and our own prod...

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    We need an expert who can help us write Post and retrieval APIs for videos from Vimeo. Post a complete video means posting a video file from local mobile, tablet or web that may range in MBs in size and saving it with a specific name in Vimeo Retreival means we have 600 videos in Vimeo , the API should be able to get them one by one . . The post and retreival will be done from Mobile, Tablet an...

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    1 bids

    I need a dash board to manage some items. feature to populate data base with an uploaded excel

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    I need an expert on react, firebase.

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    *** Please read the job post carefully *** *** we only work with dedicated & passionate person *** We are looking for experienced remote developers who want to be part of a fast-paced, dynamic environment, where everyone's opinions and efforts are valued. We hire outstanding professionals and give them the opportunity to thrive in a collaborative atmosphere that values learning, growth,...

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    Summary: We need to configure and customize jitsi meet with an interface that allows the presenter to take full advantage of the server side capabilities by expanding the client side features. About us: We are a group of consultants and investors with international presence, committed with delivering experiences to our clients and users using technology as a mean to bring people together. Terms...

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    La pagina web tiene contenido ADULTO ! El trabajo es para realizar una web muy similar a la siguiente [login to view URL] Es una web administrable, donde las chicas podrán registrarse en la web para anunciarse. La parte mas importante del sistema son los filtros y filtrar por ubicacion a las chicas que esten cerca.

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    Sistema de gerenciamento administrativo, com várias empresas (que pode ser controlado por várias empresas agrupadas em grupos de negócios), para poder controlar Compras, Vendas, Caixa e Bancos, Folha de Pagamento, Armazém de Ativos Fixos (vários armazéns por filial, uma empresa pode ter vários filiais). Além disso, ele deve ser integrado &agr...

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    Compre una plantilla que está desarrollado el frontend en Angula o React y en backend en node. Está en la liberta de desarrollador utilizar angula o React para el frontend y para el Backend node. El objetivo es dejar operativo todas las funcionalidades de la plantilla. Actualmente la plantilla lee los datos de un archivo que tiene formato JSON, se modificara la plantilla para que l...

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