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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    153 trabajados encontrados, precios en USD
    Sistema de ventas 4 días left

    Necesito desarrollar un sistema de ventas con factura electrónica

    $66 (Avg Bid)
    $66 Oferta Promedio
    12 ofertas
    React JS and Lottie Expert Need 6 días left
    VERIFICADO

    Hi, i need a good developer who is expert on these React JS Lottie GraphQL FFMPEG Puppeteer

    $44 (Avg Bid)
    $44 Oferta Promedio
    16 ofertas

    I need Travel portal where customer can book flights and hotels, So it will be a B2B and B2C portal. Please let me know if you have one. SO can we discuss the cost. I Don't want any INDIAN OR CHINESE Developer

    $4328 (Avg Bid)
    $4328 Oferta Promedio
    7 ofertas

    i want to develope Framing Consultation app in flutter are FireBase as a Backend . there will be 4 type of users to access data , admin panel to create Matsers and control users In app Purchase , In App Notification, Fire base Realtime database , firebase API's, wheater Forecasting , Market Rate, Dealer and Buyer Modules will be there ... Deadline Max 25 Days

    $1606 (Avg Bid)
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    24 ofertas

    I need Travel portal where customer can book flights and hotels, So it will be a B2B and B2C portal. Please let me know if you have one. SO can we discuss the cost.

    $4092 (Avg Bid)
    $4092 Oferta Promedio
    26 ofertas

    Looking for a high-skilled React Native developer who can build a mobile app. You must be familiar with React Native and Django for backend development we are looking for : - Must be expert with React Native - Django experience with backend - The work time zone: U.S. business PST time - daily delivery - full-time house-working freelancer. Thanks.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    82 ofertas

    I am looking to create web app and mobile app. You have to be an Expert in React, React-native.

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    60 ofertas

    Hi we are a web design company based on the US with extensive knowledge about React/Node. We like to hire a person to help us build our project. we will ask you technical questions for both React and Graphql. please be ready to answer them. you will be responsible for the UI design from the mocks that we provide. React 16 (we use hooks and functional components) graphQL WebPack API Design

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    37 ofertas

    We are looking for a React & React Native developer to completing our app, website and dashboard. You need to have the following programming skills as well as solid track record. You will get hourly and based on task you have done React Native React.js Node.js Graph QL JavaScript AWS: Cloud formation Lambda Cognito Cloud front AppSync Database: Dynamo dB

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    43 ofertas

    Looking to purchase a white label for on demand delivery with multiple stores.

    $1648 (Avg Bid)
    $1648 Oferta Promedio
    50 ofertas

    we are start-up company that looking for creating project management tool system.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    29 ofertas

    we are start-up company that looking for creating project management tool system.

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    20 ofertas

    we are start-up company that looking for creating project management tool system.

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    23 ofertas
    PHP SLIM REACT 6 días left

    I am reaching out as I am looking for assistance with a project. Specifically: 1. Slim framework 2. ReactPHP 3. MQTT 4. Any DB – I will adjust as needed (I will be using Postgresql) 5. Bootstrap Admin Dashboard layout (any is fine) 6. PHP 7.4 Coding need: 1. Clean project layout 2. Admin template refactored to operate within Slim (twig is fine) 3. Three distinct pages (Dashboard, and two s...

    $90 (Avg Bid)
    $90 Oferta Promedio
    3 ofertas

    Have you used realm js? If so we need your help in a project. Details to be discussed in chat. Please start your bid with "I KNOW REALM", so we know who has read the post. Thank you

    $595 (Avg Bid)
    $595 Oferta Promedio
    22 ofertas

    We are a vacation rental property management group who run our transactions through Stripe as our payment merchant. We deal with 70+ properties and over 50 separate owners. On a weekly basis we complete 100-200 separate stripe transactions. We need to create an "Owners Portal" so that our clients can view the progress of their reservations, income, expenses and occupancy. There will also...

    $1639 (Avg Bid)
    $1639 Oferta Promedio
    20 ofertas

    I need a junior web developer who is good at english. I prefer new freelancer and a person who has a little development experience. You can know one of node.js, php, reactjs, vuejs

    $183 (Avg Bid)
    $183 Oferta Promedio
    10 ofertas
    Fix issues with webview app 6 días left
    VERIFICADO

    Front end of website is ReactJS Backend is Django Webview is in ReactNative Fix issues with the app. Test: (1) successfully be able to run each feature both on android and iphone. (2) The looks of app has to be aesthetic instead of just coding it (3) No warnings from app store after app changes (4) Quality of job is very important Each milestone will be created as

    $483 (Avg Bid)
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    37 ofertas

    Hiring: Mean Stack Developer Company - Delta Learning (Stealth Mode Ed Tech Startup) Are you one of them? 1. One who is looking for a job change and wants to explore a bundle of stuff along with the job. 2. Who wants to come out of a nutshell and mark his/her presence in building careers of tomorrow. 3. Who loves teaching and conducting events in and around the same. 4. Who wants to enjoy a perfe...

    $788 (Avg Bid)
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    4 ofertas

    Small issues exists on current React project. Please look at the attached document. To be done in 3~5 hours. I will explain more during interview. Api is completed and all needed components are already in the project. Nothing to create new. Only modify and fix breaked components.

    $47 (Avg Bid)
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    21 ofertas

    I have a small React project and need to fix several issues. The backend is completed and frontend has some small issues. The task is not to create new. Nearly all is there. Please look at the attached file. I will provide React repo info and backend API documentation if you are approved. Please start your bid letter with "It's a breeze" or your bid will be rejected.

    $182 (Avg Bid)
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    14 ofertas

    - pls only bid if en skills are good - frontend: react - backend: php, laravel ERROR [iniciar sesión para ver URL] Uncaught (in promise) Error: Request failed with status code 401 at createError ([iniciar sesión para ver URL]) at settle ([iniciar sesión para ver URL]) at [iniciar sesión para ver URL] ([iniciar sesión para ver URL])

    $443 (Avg Bid)
    $443 Oferta Promedio
    63 ofertas

    I need an app for managing my real estate enquiries, visits, terms, lease, contracts etc...

    $358 (Avg Bid)
    $358 Oferta Promedio
    14 ofertas

    Our development team looking for a skilled Web Developer whose good at ReactJS. Newbies are welcome. After interview, I will provide test for joining us. This is long term job and promise 600~800USD/week.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    37 ofertas
    Chat bot expert 6 días left

    This role would be on-going project. we are looking to build chat bot.

    $394 (Avg Bid)
    $394 Oferta Promedio
    19 ofertas

    Hi, I need an opencart like library comes with 10 different main templates which can be modified by the users. The rest will be explained after being agreed

    $472 (Avg Bid)
    $472 Oferta Promedio
    24 ofertas

    We are developing IOT applications for meeting room booking, Visitor management, Indoor Wayfinding etc, we have inhouse development team of 5-6 engineers with 1-2 years of React experience. We are looking at someone with more than 5+ years of experience in React development, deployment who can do technical consultation to the team and project, interms of Architecture, Review, coaching wrt best...

    $1614 (Avg Bid)
    $1614 Oferta Promedio
    10 ofertas

    I'm searching a developer who can complete my dating site, who have dating website before, to increase the speed on the site, you will need to change the framework, to Node.js or know how to increase or optimize the site to run fast, The site is about the users breaking the ice to find their soulmate. if you are interested in the project, you must know how to write the functionality for eac...

    $935 (Avg Bid)
    $935 Oferta Promedio
    45 ofertas
    HTML and CSS 5 días left
    VERIFICADO

    We just need HTML and CSS for only panel. Without using owl carousel or any slider. It's a parent and child concept One parent can have multiple child and each child can again have Multiple child.

    $98 (Avg Bid)
    $98 Oferta Promedio
    26 ofertas

    I need HTML and CSS pure codes for the video I am attaching. We just need HTML and CSS for only panel. Without using owl carousel or any slider. It's a parent and child concept One parent can have multiple child and each child can again have Multiple child.

    $13 (Avg Bid)
    $13 Oferta Promedio
    12 ofertas

    I am looking for a developer for a small project with Node.js & React.js. Firs, need small bug fix in frontend and if everything goes well we can move to longterm. The candidate must be good at English. And the experience is not important here. Anybody who can solve, he is okay for me. European is preferred. Vue.js knowledge is plus. Thanks.

    $141 (Avg Bid)
    $141 Oferta Promedio
    26 ofertas

    Require a developer for CRM system with both administration and client login system. 1: The CRM will require basic client management features such as: • Admin users should be able to create and manage clients • Clients should be able to self-register for an account on the client system • Basic user data should be managed by both admin users and also clients themselves • Authen...

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    49 ofertas

    Full time React or MERN stack developer needed. Must be available 30+ hours per week. Salary same as your local salary. Must have experience with Redux, Sigma and creating pixel-perfect pages. Starting salary $600-1000

    $627 (Avg Bid)
    $627 Oferta Promedio
    15 ofertas

    I want to upgrade and add some functions for my project. I am looking for candidate who is experience in React, [iniciar sesión para ver URL], WebGL. I will share requirements via chat in detail. Please place bid if you have experience in those skills.

    $111 (Avg Bid)
    $111 Oferta Promedio
    14 ofertas

    I am stuck with an issue that my dynamic meta tags are not working. I have different meta tags for each page but when I share any link of my website, it just shows the same each time. So if anyone has faced this issue before or if anyone knows the solution. Come and fix the issue. You will work on TeamViewer or Anydesk because I cannot share the code of my application. Thanks!

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    7 ofertas

    Full time React or MERN stack developer needed. Must be available 30+ hours per week. Salary same as your local salary. Must have experience with Redux, Sigma and creating pixel-perfect pages. Starting salary $600-1000

    $534 (Avg Bid)
    $534 Oferta Promedio
    17 ofertas

    Looking for React/Laravel full-stack development. This project has to build from scratch. We have a good design. Please provide 3 samples you worked using these technologies. Please submit a proposal, if you are a fit person.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    66 ofertas
    UI/UX Developer 5 días left

    System Soft Technologies is looking for an ambitious, self-driven and detail-oriented web developer to join our creative team. As our UI/UX Developer, you will be responsible for taking the designs created by designers and using a mix of the latest front-end technologies to change those designs into fully functional web sites and applications. You will work closely with various members of this org...

    $35 / hr (Avg Bid)
    $35 / hr Oferta Promedio
    54 ofertas

    *** Looking For *** - React Native Developer to finish app I been working on as a passion project. I have been working solo on this app for some time, and now have reached a point where I'm too busy/inexperienced to finish the final few features. Attached is [iniciar sesión para ver URL], which is the current state of the app. *** Deliverables *** Here are the tasks left to accompl...

    $243 (Avg Bid)
    $243 Oferta Promedio
    15 ofertas

    As you can see the heading, I need to order food without login but with a guest acc - app is built with react and php - its hosted on my vps server using ubuntu 18.04 - script bought from: [iniciar sesión para ver URL] DEMO - [iniciar sesión para ver URL]

    $371 (Avg Bid)
    $371 Oferta Promedio
    33 ofertas

    I need to build a small web site with only few pages. Can be done with only Bootstrap and HTML5. React.js or Vue.js is preferred for frontend but not sure now. Need to discuss more. Must good at English. Lack of money right now. So please make a bid if you can work with me on my budget. I wanna long term collaboration with nice candidates.

    $199 (Avg Bid)
    $199 Oferta Promedio
    40 ofertas
    React Developer 5 días left

    Full time React or MERN stack developer needed. Must be available 30+ hours per week. Salary same as your local salary. Must have experience with Redux, Sigma and creating pixel-perfect pages. Starting salary $600-1000

    $645 (Avg Bid)
    $645 Oferta Promedio
    43 ofertas
    Frontend in ReactJS 5 días left
    VERIFICADO

    Develop Front end in ReactJS for an E-commerce website with all features of a typical e-commerce website. NodeJS backend will be provided to you. Reference website will be provided for layout and designing.

    $321 (Avg Bid)
    $321 Oferta Promedio
    18 ofertas

    As you can see the heading, I need to order food without login but with a guest acc - app is built with react and php - its hosted on my vps server using ubuntu 18.04 - script bought from: [iniciar sesión para ver URL] DEMO - [iniciar sesión para ver URL]

    $158 (Avg Bid)
    $158 Oferta Promedio
    16 ofertas
    Talk to a Local Website Updates 5 días left
    VERIFICADO

    Talk to a Local is a startup that connects Travelers with Locals to help plan for upcoming trip. We would like to add 5 additional features to the website, [iniciar sesión para ver URL], detailed in the attached document.

    $203 (Avg Bid)
    $203 Oferta Promedio
    28 ofertas
    Delivery App 5 días left
    VERIFICADO

    delivery app, for ios and android and web, with delivery tracking and option to add vendors and accept payment, inventory management for vendors, order customization, options to display related products when ordering, and customer support we want a clean and professional looking interface please include a rough budget when you send your proposal along with the similar apps you developed

    $3806 (Avg Bid)
    $3806 Oferta Promedio
    107 ofertas

    I need you to design it using material ui but keep a separate folder for ui components so that any one can re use as they like . react and material ui ,should have validations and up on form submission show values ,should not use redux

    $15 (Avg Bid)
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    12 ofertas

    twillow whatsapp opt in and massaging after optin it will send a template massage which will ask for customer pin and when it will be confirmed it will start session massaging for 24 hours . very easy TASK because session and template massaging are the basic part. session massaging and template massaging It is for new joiner and low budget work *****************************with all due res...

    $13 (Avg Bid)
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    1 ofertas
    Teach React with NodeJS with MySql 4 días left
    VERIFICADO

    I am a beginner... I would like to learn React with NodeJS with Mysql. Can anyone help me in teaching React.. I would like to create the below feature with example code... Login Authentication. CURD Application. Fetch data from database and to plot the same into a grid and bar/pie charts.

    $5 / hr (Avg Bid)
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