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.

Zatrudnij użytkownika React.js Developers

Filtruj

Moje ostatnie wyszukiwania
Pokaż:
Budżet
dla
dla
dla
Typ
Umiejętności
Języki
    Stan Projektu
    89 znalezione projekty, cennik w USD

    Hey all, I am bringing back a store that I previously stopped using and need help marketing it. To be honest I am on a very tight budget, but to make things easier I have roughly 30,000 emails that I can use to generate new leads, especially on facebook, and retargeting. I am also willing to give up a percentage of sales to anyone interested. Please let me know if this is something you can help wi...

    $505 (Avg Bid)
    $505 Średnia Oferta:
    6 składanie ofert

    I am creating a desktop app with Electron, React, and possible Express. The GUI is 100% finished! This simplifies the work for you. All of the React.js work is complete. However, I need my app integrated with my backend so that I can begin to make the app functional. That is all I will need from you for this project.

    $169 (Avg Bid)
    $169 Średnia Oferta:
    25 składanie ofert
    Build a website 6 days left

    I'm looking at building a website , a social directory website. 1. Add listing 2. Add events 3. Sign up/ log in 4. Follow members option's 5. Claim listing 6. Search menu option's 7. About us, contact us, FAQ, terms & condition, privacy policy, 8. And other hidden functions..

    $214 (Avg Bid)
    $214 Średnia Oferta:
    6 składanie ofert
    Looking for React Native Expert 6 days left
    ZWERYFIKOWANY

    Looking for an agile mobile app developer for the IOS/Android applications that have designs already. All the details will be provided through the interview. - Highly skilled in React Native Mobile app development - Fluency in English. - Possibility to be employed full time for long periods (3+ months) - Having experience in native modules and bridge writing is a big plus. - Must be available ful...

    $20 / hr (Avg Bid)
    $20 / hr Średnia Oferta:
    40 składanie ofert

    We will be taking already existing open source project and further implement changes to fork the library and host it ourselves.

    $22 / hr (Avg Bid)
    $22 / hr Średnia Oferta:
    34 składanie ofert
    Hybrid App - Android and iOS - REACT 6 days left
    ZWERYFIKOWANY

    Crypto currency buy and exchange app using well documented and simple API. Design will be supplied. Built using REACT API Doc - [zaloguj się, aby wyświetlić URL] Comprehensive API Doc - [zaloguj się, aby wyświetlić URL]

    $833 (Avg Bid)
    $833 Średnia Oferta:
    52 składanie ofert

    We are looking for senior React/Redux developer with Typescript for our Travel websites. In order to the ideal developer, we will give a very simple test project. (maybe it will take 2-3 hours for ideal developers). You will be making a simple react / redux component. Prefer to use Typescript. It will be a "Purchase Summary" interface like this: [zaloguj się, aby wyświetlić URL] Please...

    $36 / hr (Avg Bid)
    $36 / hr Średnia Oferta:
    34 składanie ofert

    We are looking for talented Fullstack developer who can make robust PWA. The UI and UX is already designed, we just need a developer to build it. However, the product features are robust, including: - Video chat (can use API) - Messaging (can use API) - User profiles - Content library including videos, articles and podcasts - Calendar (can use API) - Scheduling (can use API) - Billing (can use ...

    $4342 (Avg Bid)
    $4342 Średnia Oferta:
    57 składanie ofert

    This a development project for a responsive website for a UX and Design agency in Berlin. It will be a showcase for the brand, team, work, services and principles for the company. This brand presence will be the main information source for potential clients and employees. It will have a strong visual presence and should use state of the art front end technology to communicate our values and qualit...

    $44 / hr (Avg Bid)
    $44 / hr Średnia Oferta:
    29 składanie ofert
    Looking for react.js Expert 6 days left
    ZWERYFIKOWANY

    I need react.js expert who can dedicate full time on my project. It is for inventory software. The platform should be designed as "dashboard" template using react as front-end framework. The platform will be connected to a Node.js back end via RESTful webservices. The main database will be MongoDB. Some modules to be considered are: (more to be defined) - Log in - Dashboard - Side Men...

    $1435 (Avg Bid)
    $1435 Średnia Oferta:
    45 składanie ofert
    Help us with calendar implementation 6 days left
    ZWERYFIKOWANY

    Hi all, We are looking for a developer that works with React / css / Ruby rails to continue the programming on our calendar application. This is long term project. The current assignment is only to get acquired with you. Please take into account when bidding for this task. The last programmer did not arrived to our expectations. Be advised! Apply only if you know what are you doing. You need to k...

    $180 (Avg Bid)
    $180 Średnia Oferta:
    10 składanie ofert

    i m looking for React/vue/angular expert , need to knowledge about api and block-chain. only expert pls bid here

    $13 / hr (Avg Bid)
    $13 / hr Średnia Oferta:
    25 składanie ofert
    Integrate Maps into A React Web App 6 days left
    ZWERYFIKOWANY

    Are you an expert in intergrating maps into web apps? We need to integrate mapping into a Hebrew React app ([zaloguj się, aby wyświetlić URL]). All of the specs for the project are shown here: [zaloguj się, aby wyświetlić URL] You'll be working with us (mostly with our front end lead). The Mapbox demos and docs make this sound easy. We hope it will be, but we've never done it before...

    $174 (Avg Bid)
    $174 Średnia Oferta:
    21 składanie ofert

    We are in need of React + Node.js specialist who can fix some bugs, update some features of the existing project. As this is long term position, we need only serious bidders, not trainers or beginners. Thanks.

    $585 (Avg Bid)
    $585 Średnia Oferta:
    51 składanie ofert

    Need a React Developer to fix two bugs in my App

    $137 (Avg Bid)
    $137 Średnia Oferta:
    13 składanie ofert

    Refer attached prototype document A new cloud-based product to support users to automate data integration activities. Build a single page UI application in React/Angular to support user & admin activities The application should be highly efficient and responsive to user actions. Approximately 30 pages in scope and must follow [zaloguj się, aby wyświetlić URL] or similar UI design components...

    $877 (Avg Bid)
    $877 Średnia Oferta:
    25 składanie ofert
    Upload image 5 days left

    I want to upload image from react input to express server and t store it in MongoDB database. I already have the files for the project

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    27 składanie ofert
    React / Native Mobile App 5 days left
    ZWERYFIKOWANY

    We are looking for a highly experienced developer who has an extensive knowledge in Native / React mobile app. we have 5 apps were made in React and we would want to update them and fix some minor bugs. if you think you're fit for the job, then talk to me, otherwise, please do not waste our time. apps are in for Android and iOS

    $1309 (Avg Bid)
    $1309 Średnia Oferta:
    106 składanie ofert

    App that can help one transfer money. With secure encryption. Written once but deployed on iOs and Android platforms. Additional credit: Send me the app design

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    34 składanie ofert

    Hi, We are looking for a freelancer with Knowledge React Native to build our app interface. We have many Mobile app projects on a regular Basis, will be looking to build a great working relationship. Regards

    $132 (Avg Bid)
    $132 Średnia Oferta:
    42 składanie ofert

    We have a restful service for professional real estate content management system. We want to build an admin front-end dashboard for it using angularjs(vuejj or react works too). We provide the admin template, and you need to setup the front-end application to consume the back-end APIs to perform CRUD operations on different entities. For authentication, we use jwt.

    $124 (Avg Bid)
    $124 Średnia Oferta:
    72 składanie ofert

    Nice to meet you. Can you work full time for our project if we hire you? We need to have a video call to confirm your experience and skill. Are you okay with that? do you have best react project to share with us?(prefer including source code)

    $20 / hr (Avg Bid)
    $20 / hr Średnia Oferta:
    46 składanie ofert

    Hello, we're looking for a Ruby on Rails developer to work on the back-end of a cryptocurrency exchange. You'll join a team of 3 Ruby on Rails developers, follow the main developer instructions and work on the API part of the application. The front-end is done by another developers in React/Redux. You must know the best practices and be able to give advices on developments. Please det...

    $26 / hr (Avg Bid)
    $26 / hr Średnia Oferta:
    48 składanie ofert

    Looking for a freelance, full stack developer who is experienced with ReactJS. We are providing a cloud-based solution via AWS that integrates with third-party systems for seamless data exchange. We are looking for a passionate developer who is responsive, resourceful, and a complex program solver, whether perfectly defined or in need of applied creative thinking. Candidate must be rounded in the...

    $8 / hr (Avg Bid)
    $8 / hr Średnia Oferta:
    30 składanie ofert

    Need a react hooks developer who can work via screen share. Long term opportunity. Need to start today.

    $8 / hr (Avg Bid)
    $8 / hr Średnia Oferta:
    9 składanie ofert

    I already have a design, I just need you to build it. There are a couple of functionalities added to my React app. But that functions depends on External APIs, I want your help integrating such functions. Maybe will be necessary to make a simple node/express backend. I will give the actual React App, design and all the info needed.

    $187 (Avg Bid)
    $187 Średnia Oferta:
    43 składanie ofert
    CCSBI-CMS-PRJ 5 days left

    We have a website under development with tech stack react.js in frontend, business layer in Java and DB MySQL. Build tool is used as Maven. I am looking for communication management framework development which will be combination of a form submission through secure message (already developed some changes required), live chat requires to be fully developed using firebase and MySQL combination. Ther...

    $559 (Avg Bid)
    $559 Średnia Oferta:
    7 składanie ofert
    Template builder with reactjs 5 days left
    ZWERYFIKOWANY

    Hi freelancers, I would like to create template builder with reactjs using [zaloguj się, aby wyświetlić URL] and like to add few of our the components to drag and drop like in the form section of [zaloguj się, aby wyświetlić URL] can see different form element , just like that we will have another section call advance where we will add our own components and drag - drop to the template like (Head...

    $120 (Avg Bid)
    $120 Średnia Oferta:
    6 składanie ofert

    change my simple react class component into pure function component, will talk details in chat

    $49 (Avg Bid)
    $49 Średnia Oferta:
    22 składanie ofert

    Currently, there are so many tasks for building our desktop web application. We have built mobile app using React Native. And we are building the desktop web application using React and Next.js. Actually we don't have enough time to do all requirements. So it is why we are looking for talented developer for our project. Best candidate should be passed simple [zaloguj się, aby wyświetlić URL]...

    $104 (Avg Bid)
    $104 Średnia Oferta:
    17 składanie ofert
    Covert asp.net to React.js 4 days left
    ZWERYFIKOWANY

    Convert current asp.net c# 45 page website to react.js. This conversion should have page loads to 3sec & no bigger then 512kb. Full SEO compatibility. Dont apply if you a React.js rookie that watched few React videos & feel you can code it. Want someone that developed fully fledged React.js websites & played around with a few react libraries. To select the best from them considering al...

    $155 (Avg Bid)
    $155 Średnia Oferta:
    8 składanie ofert

    We have an ongoing project on Web Application development for which we are looking for resources to speed up the tasks. Our current status: 1. Web Stack Decided. 2. Most of the UI/UX is designed. 3. Infrastructure decided. 4. Ongoing development on Spring. Our Requirement/Expectation: 1. Expertise on Spring 2. Expertise on API 3. Expertise on HTML, Advance CSS, and other frontends technology 4. ...

    $485 (Avg Bid)
    $485 Średnia Oferta:
    19 składanie ofert

    Your tasks will be to develop custom ReactJS widgets with the guidance of mockups and documentation like sortable DataTable widget, filterable Input widget etc.

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    34 składanie ofert
    Mobile app developer 4 days left
    ZWERYFIKOWANY

    Hello freelancers , i am marketing person and looking for expert mobile developer partner here is concept please read carefully this is going to be 50-50% partnership , means my role to get jobs and handling client conversation , and your role will be develop project , once job done and all payments we have in bank account will be paid you . freelancer fee will be reduced from total amount ...

    $27 / hr (Avg Bid)
    $27 / hr Średnia Oferta:
    23 składanie ofert

    Website for Ngo working for women and child development.

    $93 (Avg Bid)
    $93 Średnia Oferta:
    8 składanie ofert
    E-learning 4 days left

    please go through document attached

    $1700 (Avg Bid)
    $1700 Średnia Oferta:
    12 składanie ofert

    Website for Ngo working for women and child development.

    $428 (Avg Bid)
    $428 Średnia Oferta:
    4 składanie ofert

    website needs to be rebuild. I don't need checkout. When I make a post it should automatically import to my website and also delete. So needs to be created own sever Node.js / express using API. Must be done in react.

    $17 / hr (Avg Bid)
    $17 / hr Średnia Oferta:
    42 składanie ofert

    Need a developer who has worked with USA ePrescribe to help develop a similar module We have a telemedicine app built in React.js / Node.js. But we need an expert with ePrescribe experience to help build 1 module of our website. The developer must build a module to allow: 1. search for medications, create e-prescriptions 2. find/identify harmful combinations of prescription medications 3. ge...

    $892 (Avg Bid)
    $892 Średnia Oferta:
    7 składanie ofert

    Need a developer who has worked with USA Clearing houses to help develop eligibility & claims processing module This module will allow: Patient Eligibility Check Claim Submission Claim Status Payments Reports Module will be developed in Node.js and React.js (with its screens and UI and backend) Module will be used by our telemedicine system. BACKGROUND: We have a development team building...

    $822 (Avg Bid)
    $822 Średnia Oferta:
    8 składanie ofert
    Mobile app development by BuildFire 3 days left
    ZWERYFIKOWANY

    I need to build a new mobile app by BuildFire. Only apply if you have experience in BuildFire. Thanks!

    $708 (Avg Bid)
    $708 Średnia Oferta:
    12 składanie ofert
    UI for ReactJs Application 3 days left
    ZWERYFIKOWANY

    We have a full-stack NodeJs application with ReactJs front-end that needs a fresh UI design. The project is here: [zaloguj się, aby wyświetlić URL] You will ONLY be considered if you provide a photoshop mockup of your UI idea first. You must also be an experienced front-end developer who understands JavaScript and ReactJs. You will have to go into the application repository and update the UI you...

    $413 (Avg Bid)
    $413 Średnia Oferta:
    23 składanie ofert
    node js pro on iis windows only 3 days left
    ZWERYFIKOWANY

    I need a node js pro, that knows how to work on iis servers. No cent server people please!

    $132 (Avg Bid)
    $132 Średnia Oferta:
    13 składanie ofert

    Require react developers for web development project. It could be an ongoing project with compatible freelancer. See the details of our first required development below. 1. Top menu right aligned menu items. On mouse hover menu item are highlighted, each menu item have link to navigate. 2. Responsive sandwich icon 3. Logo 4. Search with drop down component. An API call is made to pass inputted v...

    $9 / hr (Avg Bid)
    $9 / hr Średnia Oferta:
    14 składanie ofert

    Technology Requirements: 1-Nodejs 2-Reactjs 3-React Native 4-mongoDB 5-Firebase 6-PWA My Requirements: A. Admin Panel 1. Category management 2. Products Add/Edit/View (Product image, Full Description, FAQ Section, pricing, Addon pricing, Option for Software verision, browser compatiblity, Files Includeded, Tags, Created Date, Modified Date, version history ) 3. Payment Gateway Management (Payumo...

    $420 (Avg Bid)
    $420 Średnia Oferta:
    13 składanie ofert

    If you have a web system ready you will be very welcome, if you have already made a similar website will also be welcome. Develop a whatsapp integration API so the system can send messages independently, without the use of placements or without cards. Have a proxi, smart features to keep your account safe and not be blocked with anti-lock algorithm by whatsapp. Details: 1. I need to automatical...

    $580 (Avg Bid)
    $580 Średnia Oferta:
    8 składanie ofert

    React Native Expert for API integration in App

    $178 (Avg Bid)
    $178 Średnia Oferta:
    24 składanie ofert

    El sitio actualmente acepta paypal, por lo cual toda la parte de manejo de carrito de compras e inventario ya esta cubierta, lo que se busca es agregar mercado pago a las opciones diponibles para pagar. El sitio esta hecho en React, y la implementacion del SDK de mercadopago esta hecha como prueba de concepto, lo que hace falta es el manejo correcto de la pasarela de pago, registro de la orden en ...

    $167 (Avg Bid)
    $167 Średnia Oferta:
    8 składanie ofert

    React Native Expert for API integration in App

    $207 (Avg Bid)
    $207 Średnia Oferta:
    18 składanie ofert

    Najlepsze React.js Artykułów Społeczności