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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    115 trabajados encontrados, precios en USD

    Se requiere desarrollo de Intranet para comunicación y despliegue de información relevante para nuestros socios. Preferentemente en CMS a medida (react.js o similar), de fácil administración y enfocado a la experiencia del usuario.

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    Estoy buscando un desarrollador experimentado de Node para ayudarme de forma remota. Si te gusta trabajar en nuevas empresas o si estás cansado / aburrido de tu trabajo actual. Responda SOLO si puede trabajar: * 4 + horas por día, más los fines de semana. * Rápido bajo presión / plazos * Primero * las tareas serán de tarifa plana según la tarea. C...

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    Hi all, I have a frontend project in react and want to use python/django as a backend. What I need is to integrate react and django using webpack-bundle-tracker and django-webpack-loader. I am looking for someone who knows how to configure that webpack-bundle-tracker and django-webpack-loader. Thank you Mike

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    I have the ongoing source code for React, Angular, Vue for front-end and Node, Laravel for backend. Strong skill is required. You need to read my client's requirement carefully and complete all successfully. For now there needs the small adjustments, But it will be long-term project. Please share your skills by previous projects. This is not Wordpress Customization project. So please be ser...

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    GENERAL REQUIREMENTS Background I previously hired a software engineer to complete this project. Unfortunately, he kept billing us for many weeks until we realized he had not done anything. I lost all the money we paid him. I missed important deadlines and embarrassed ourselves before investors. I suffered substantial financial and reputational loss. As a result, this time I want to adhere to...

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    Looking for full stack developer, frontend with React/Redux and backend with ROR. For the app you will be working on the frontend that uses React with an RoR backend. There will also be a test project that will be required. So that I know you read this very brief description please put "I agree with test".

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    I need you to deploy my website. Here is the case : Main website is on [iniciar sesión para ver URL] using wordpress website then i have an ip X.x.x.x:3000 and Y.y.y.y:5000. With ip it’s already running well i need you to make [iniciar sesión para ver URL] to Y.y.y.y:5000 and [iniciar sesión para ver URL] to X.x.x.x:3000 apply, chat me, give me solution through team...

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    Looking for api developer in react.js + graphql database is in mysql category : ecommerce project total api : 100

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    We are building a basic, SaaS-based platform for a specific data science oriented service. The service needs to read from a Flask-based API that encapsulates the above-mentioned data science service. While the intention is that this first, proof-of-concept SaaS service will be a basic, 'min-viable' platform, we do want the interface to be built from a range of components such as cards, c...

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    Copy functionallity of a website 6 días left
    VERIFICADO

    I would like to know how much it will cost to make a copy of this site regards the functionality. Framework frontend: react/angular Framework backend: Express Database: Mongodb/mysql [iniciar sesión para ver URL] Please read specification of project: [iniciar sesión para ver URL] Please estimate time of completion and cost.

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    *POTENTIAL FOR FULL TIME JOB* We need to hire full time developers for a MULTINATIONAL GOLDEN OPPORTUNITY and we need you to help us write high level 20 questions per subject (100 total) IMPORTANT (or you will be denied) write properly: > Start sentences with a capital letter > Use only capital "I" when refering to yourself (never "i") > Leave a space AFTER the "...

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    Developer should have worked on the below technologies Hybrid Developer - Flutter/React AWS Database Management - Firebase/SQL JavaScript

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    I need you to design and build perfomace review apps (web base). currently, we have mock what we need built and team. so, you will collaborate with the team. and now, we just build 1 fitur, and need help for another feature. you have 1 - 2 month for build this.

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    django react integration 6 días left
    VERIFICADO

    Hi all, I have a frontend project in react and want to use python/django as a backend. What I need is to integrate react and django using webpack-bundle-tracker and django-webpack-loader. I am looking for someone who knows how to configure that webpack-bundle-tracker and django-webpack-loader. Thank you Mike

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    I want a freelancer who is having hands on 2+ years of experience in React JS and take ownership of front end module, he can sync up with our developer for the back end integration. Need an immediate developer who can work 6-8 hours daily on assigned tasks. Based on quality deliverable we will have long term work in React JS. Thanks, Ashish

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    We are providing a live chat service to websites where the client can integrate our chat script on their website inside an iframe. Whenever a new message appears in the iframe, the content should be scrolled to the bottom. For this we are using scrollintoview function. But this is causing the entire web page to scroll to bottom instead of just the iframe. The project is built in reactjs. I'm ...

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    The job is to add roles to the Mattermost Open Source Edition. Those already exist and works on the enterprise edition so it just need to the free edition to disable edit, delete, update to regular users. Here are the details about what action CAN and CAN'T do each role: [iniciar sesión para ver URL]

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    I need a web application that can do the following: On a laptop: 1) Search for guests and showcase them as cards or table (like attached picture) 2) For each guest we should have 2 buttons; 1. Edit ( to edit guest data), 2. Print (to print guest data with specific design) 3) Report how many guests printed. We also need it to be working on iPads as an extension if possible: 1) When user on a lapto...

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    React - Front end development 6 días left
    VERIFICADO

    Looking for React developers to join a small team to work on project on React, GraphQL, Prisma, Apollo. Any experience are welcomed. Please answer the following questions when applying? 1. Why do you program? 2. How do you free up your brain RAM? 3. How do you structure your React apps? 4. What you do if you encounter a bug in a third-party library?

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    Hi, I am looking for a web developer to develop a website using react and node.

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    React Expert 5 días left

    React expert needed to work 4+ hours per day Must have experience with sketch, saga,thunk and deploying react apps on cloud budget based on task

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    Clone existing React component 5 días left
    VERIFICADO

    Look at the slider at [iniciar sesión para ver URL] home page. I need a very similar slider on my React & Material-UI ([iniciar sesión para ver URL]) web-site. Please implement the slider as a React component, including CSS styles, utilizing Material-UI if posible, with the API similar to [iniciar sesión para ver URL] Please note that the slider is responsive (e.g. is s...

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    PACS reader 5 días left

    A Picture Archive communication (PACS) display in REACT JS framework and deploy it to the cloud server.

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    I am looking an experienced Node developer to help me remotely. If you enjoy working on startups or if you are tired/bored of your current job. Reply ONLY if you can work: *4+ hours per day, more on weekends. *Fast under pressure/deadlines *First* tasks will be flat-fee based on the task. I will estimate time based on how long it should take. *After* you have successfully completed multiple tas...

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    Fine tune existing Queuing System application and develop new modules for an existing Node.js React.js application with Google Firebase. [iniciar sesión para ver URL] Dashboards [iniciar sesión para ver URL] Registration,user management and billing (Payment gateway Integration using stripe) [iniciar sesión para ver URL] Existing Main Display UI/UX 4. Secure Rules for Fireba...

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    I am looking for someone with strong react.js skills to do some front end work on a site I am building. Ideally you should have experience with the following: react redux redux-form css immutable Also it is important that you have good communication skills. This is currently for a short term project but could lead to ongoing work.

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    We already have an API developed in GOlang, working in a system of an App build in react-native and a WebApp build in react.js. DDBB for the project is MongoDB We need a set of 8 endpoints to be developed. Beware that documentation of the api is partially completed, therefore GOLANG code analysis will be needed in the project

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    IOT based app used to control appliances

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    We required a new team member to work on an exciting PropTech product that's ready to scale. Your skills: - Proficient with React, GraphQL and Node.js - Have backend and frontend knowledge to complete feature development without supervision. - Good communicator, reliable and honest.

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    We have a small on demand product, which is require some bug fixes, but internal team is too busy to do this. Project written in React + Mobx. You will need to sign NDA and access our infrastructure through VPN

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    Hello everyone. I will share the requirements with the candidate via private chat Do not hesitate to bid

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    Javascript and React JS Training 5 días left
    VERIFICADO

    Need training for Javascript and React JS. Interested people can approach me.

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    Javascript and React JS Training 5 días left
    VERIFICADO

    Need training for Javascript and React JS. Interested people can approach me.

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    I need React-native expert to work on my existing project, and complete. If you have ever registered react-native app to Google FCM, that would be awesome. Start your bid with "Oriented" In your bid, tell me your experiences about - Registering FCM - Ionic app development - Android Studio expertise If I can't see your words about these experiences, I will definitely ignore your ...

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    I need react expert with experience in E2E testing. If you make a good result, it will be ongoing work in the future. Happy bidding.

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    A generic e-commerce project where back-end has been developed and need a front end developer to complete frobt end part of project. React.Js Technology should be used to develop front-end.

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    I am looking for someone who can provide tutoring for Javascript and React JS.

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    I am looking for someone who can provide tutoring for Javascript and React JS.

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    Need a gun developer , who can develop the new reactjs front-end very quickly, from an existing angular JS ui mock ready. post completion of this task, there is opportunity to extend the contract to further development work. Skills required :- - professional ReactJS experience in years - create-react-app - react-styled-components - bulma - flexbox Please rate yourself in a scale of 1 (low) - 1...

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    We have an admin panel to develop with the following tech stack: Front-end: React.js Backend: Node.js (Express) We have the design and structure of the admin panel ready along with the database. SO, the job is to complete the front-end and mainly presenting the queries(select) to the database (MongoDB) in the front end. In a few occasions the we have update queries as well. To have an idea of ...

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    I have a long-time project. This is a simple project, but a little strange. If you solve my problems, I will pay for that.

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    Need flutter or react or ionic version of the following app. You can choose. But the app should be functional in both android and iOS platforms. All the features are listed and how it works with firebase. So I dont think for a sharp developer there should be any questions. Quote accurately the cost and no private messaging asking me the budget. [iniciar sesión para ver URL]

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    We need ReactJS, Redux, Jest, Enzyme 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 ...

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    15 ofertas

    I have a long-time project. This is a simple project, but a little strange. If you solve my problems, I will pay for that.

    $22 (Avg Bid)
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    5 ofertas

    We are looking for a Full Stack Developer with React & Node Js experience who is willing to work in a agile environment. Our project is to build a restaurant payment app.

    $490 (Avg Bid)
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    MULTINATIONAL GOLDEN OPPORTUNITY (read everything first!) We need very experienced front and back end developers: > 50 hrs a week job, long term > $17,000 to $22,000 guaranteed the first year > Start at $5 to $8 an hour (x 200 hrs) + bonuses + salary grows per your performance ==== NO companies, NO salesmen, NO fake profile picture of a woman... ONLY professional developers ====== IMPOR...

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    Destacado
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    ReactJS Code Auditor Needed 4 días left
    VERIFICADO

    Looking for a reactJS export to audit code for an ongong react project. You will be responsible for performing coding quality audits, looking for violations of programming standards and providing feedback to developers. The ideal candidate will have a passion for software development, auditing and accuracy.

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    PDF File Upload Service 4 días left
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    Background: This extremely friendly to use service will allow users to upload pdf files into one of five folders found on the users dashboard. Anyone that creates an account will have the exact same 5 folders. All PDFs that are uploaded into a folder will be available for immediate online viewing. Summary of Service: The PDF File Upload Service will be made available to select individuals. Whe...

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    We are looking to add 2 more full time React js developers to our front end team. We have an office in Maadi and we allow developers to work remotely as well. We offer very competitive compensation and benefits. If your interested, we would love to get you started on a quick task and if everything goes well, we are able to hire right away.

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    We are looking to incorporate a user identity verification process into our marketplace platform. Users will submit documents, photo, and ID which will then be manually reviewed and approved by us. This also includes user submitting a $4.95 payment through Stripe which we have already set-up for other products and services. Once complete, we want the blue verified user checkmark to appear next to ...

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    Principales artículos de la comunidad React.js