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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    103 znalezione projekty, cennik w USD
    [ReactJS][PL] Stanowisko pracy 3 dni left
    ZWERYFIKOWANY

    MW Logistic Sp. z o.o. to firma świadcząca usługi fulfillmentu na rzecz klientów na rynkach Europy środkowo-wschodniej. Jako działalność istniejemy na rynku od kilku lat tworząc i rozwijając projekty dla satysfakcji swojej i swoich klientów. W zawiązku z dynamicznym rozwojem firmy MW Logistic poszukujemy osoby na stanowisko Frontend Developer. Charakter stanowiska odnosi się do wd...

    $25 / hr (Avg Bid)
    Lokalna
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    PHP Developer for Ongoing Project 6 dni left
    ZWERYFIKOWANY

    Hi All...new to the group. Have an opportunity. Independent freelancers only and U.S. based highly preferred. We are looking for a skilled full stack web developer who is well-versed in Wordpress, React and Laravel. The ideal candidate has experience in building web applications from scratch. The position also requires some server maintenance and bug fixes for a Wordpress site. We use git to v...

    $1122 (Avg Bid)
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    Fully customized website 6 dni left
    ZWERYFIKOWANY

    We need to develop a fully customized business website (wordpress is Preferred) with unique behaviour, and some JS (Jquery) effects based on library (no need to develop the effect only customized existing effect) We have a designer. We need just a developer. Website content should be manageable so this is why wordpress is preferred. If you want to this project please share with me a fully cust...

    $475 (Avg Bid)
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    Hello, I have a project written in React, I cannot build it since there are some errors to clear, Anyone​ who is proficient in react could be helpful.

    $25 (Avg Bid)
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    ReactJS addition 6 dni left
    ZWERYFIKOWANY

    Add a php project to my react web site

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    Need a reactnative developer to continue where previous developer could not complete. App must be cross platform and read NDEF information on NFC tags. Please do not contact me if you are not familiar with Core NFC for iPhone

    $15 / hr (Avg Bid)
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    Modifications to a news display section of a ongoing portal

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    We have an in house admin site for our product that uses firebase to display information.

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    The website should include modern features of E-commerce. The project include both website & mobile app.

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    I'm looking for React Native Web & Mobile Developer for my Quiz Application. I need to build app pages with RN for my Quiz Web & iOS App. I'll provide PSD for it. Detailed requirements will be provided while interviewing. Happy bidding.

    $195 (Avg Bid)
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    React.JS and Mapbox API 6 dni left
    ZWERYFIKOWANY

    Hi I am looking to implement the Mapbox SDK in my React.JS web app. I need to create three different radius rings around a specific area and serve these radius' points to my backend

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    I need a Quick online course Via AnyDesk about how to create simple privet chat in Laravel with React JS and firebase, with retrieving messages

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    We are looking forward to working with a talented front end developer with experience using Gatsby. The website uses AWS Amplify, Gatsby, and Prismatic (for headless CMS). We are building a website that includes: a blog, user sign-in/sign-up, paid access to parts of the website, etc. The website is up and standing right now in the very basic form. AWS Amplify experience is not required although...

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    Developer required to provide reports on our github repos. Our parent company recently made multiple acquisitions and we now have multiple teams using github cloud and would like to better understand our org projects. Solution requirements: *All source code to be provided *Use nodejs & typescript for the server *Use react or vue for the client *Use passport/jwt for authentication *Provide 2 u...

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    I would like to develop a phone application that is based on a service that I can share more information about when I find the right person.

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    Node.js, React.js, MySQL(AWS RDS AURORA), AWS Dynamo DB,AWS ( EC2 & Lambda)

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    reactnative+redux app developer 5 dni left
    ZWERYFIKOWANY

    We have an app that needs enhancements and new features implemented. The app is built using reactnative and redux. Must be able to release for both IOs and Android Backend is PHP & Node.js where needed Lots of work for other projects. must be able to use Freelancer tracking app. billing is hourly, must be available North America Time. SVN for version control, and have teamviewer to login ...

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    React Website that Mimics the Apple App store home page and animations.

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    set up an application which enables the user to view and manage shipments using react and javascript

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    I am looking for a .NET based Learning Management System with the following minimum features 1. Authentication & authorization for students, teachers , admins 2. Admin module to add courses, content etc 3. Quiz capability based on subject and class 4. C# based development with MVC or Angular or React as front end 5. sleek design & mobile compatible. 6. Flexible Reporting And Analytics 7. ...

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    - we will provide api contracts. - we will provide db structure. - we will provide ui theme n mockup. - we will provide mobile app ui. - code ownership will be our. - technologies will be as follows: UI : React + Redux API: NodeJs + GraphQl Backend: Postgres

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    We are a small dev shop out of California looking to hire a senior level **RoR and React developer** to join our team. We have two or three projects that will be starting soon and we will need dedicated developer work for 6 to 12 months. Expectations It is important to understand expectations, to that end we’ve listed some of the things that are important to us and to the success of our pr...

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    We are looking for someone to build us out a form that records its responses in google sheets. The form is to be responsive and allow for back tracking. It will be used throughout our entire site to view products in"studio". It will allow a client to come in and fill out basic contact information and then specify what products they are interested in. Eventually our idea is that it would ...

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    React Micro Project 5 dni left
    ZWERYFIKOWANY

    Hi, Im looking for a react developer for a micro project. It will be done within an hour for sure.

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    I need a form to be created for my ReactJS/TSX Project. Looking for someone who can dedicate working on this at least for next one week. If Satisfied with work. Can hire for long term work. if you read this add "PINE" in your proposal.

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    I need to build a mobile app (Diet and Fitness). Framework to use: React Native Clean code

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    We are an innovative and fast-moving tech startup. You will lead the development (as a co-founder) of an entire progressive web app (PWA) in React and Laravel. MySQL skills required. This is a long-term and ongoing project.

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    React JS front end Developer 5 dni left
    ZWERYFIKOWANY

    Only independent freelancer. No company, no recruiters. Description: We are looking for React JS Front-End Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap betw...

    $613 (Avg Bid)
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    我们是一家位于杭州的创业公司,目前公司快速发展,需要有几位能够稳定输出的前端工程师支撑业务,最好能够驻场长期合作。我们期待每周能够和我们一起工作 24~30 个小时,以工作日的白天为主。 我们的项目前端的技术栈是 React,UI 层用的是 AntDesign,也用 UmiJS 等。产品形态是一个 SaaS 产品。希望您可以熟练使用React,并能独立开发常用组件。 我们希望你有一些代码洁癖,会比较在意自己代码的质量、性能等。 如果是个很靠谱的工程师,并且对自己的能力有信心,可以私信我们或者加微信:Gnlab666 和我们详细聊聊,薪资方面可以再沟通。 另外,我们也在找全职的前端工程师,如果你 base 在杭州或者愿意来杭州,也可以跟我聊聊。

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    We are looking to hire Django & React expert to start the updates on our website. There are some bugs and add more features to current website. Django based API and UI is based on React. We want to start today. Full time developer will be preferred.

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    We are a start-up working to build our custom e-commerce web-app. We are looking for a good fit developer to manage the architectural and software design phases of our project to bring it to production with quality as soon as possible. Experience with mentioned web-app development technologies is recommended.

    $276 (Avg Bid)
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    Looking for Nodejs developer 4 dni left
    ZWERYFIKOWANY

    I want to add react to existing node backend. I don't want to have connection using bind api between those platforms. according to forum, we can't use "import" when connecting. it says. there should be 2 step. 1. change import with require function 2. customize render function.

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    Need to set Mongo Locally I will not use Mongo Atlas . My project is very specific: I need a server side web app using Golang Grpc proto3 and Mongodb A client side using react I have a Vue,,js version using a restful Api but I need a Grpc and React version so I can test it out if you can do it for 45 US the project will be yours I will share my Golang vue version you will need only to add Grpc an...

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    React/Redux. 4 dni left

    Only bid if you have completed more than 5 projects in React/Redux. Also state your past work in React/Redux in your bid proposal. All the irrelevant bids will be discarded and reported. No time wasters. The main scope will be revealed to the successful candidate. Time frame=2 weeks.

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    We need you to start working immediately on first customer’s project and also on our own startup project (Laravel/MySQL/Apiato/Vue - ATS/HRM, CRM, project management, payment/invoicing, chat, etc platform for IT project managers) and 50% of the time to work on our customers’ projects (mainly SMEs from various industries who need various different services). Right now there are 2 projec...

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    We are getting this Error When trying to Install Anguarl or React using npm. Command: npm install -g create-react-app Commang: npm install -g angular/cli Error: npm: relocation error: npm: symbol SSL_set_cert_cb, version libssl.so.10 not defined in file libssl.so.10 with link time reference

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    I need to create an interactive an animated web app in which people can customize their food on a touch screen in our restaurant and make payments using a credit card reader, React will be most suitable for this case. The integration would be with our current POS system which provides an SDK to integrate payments and posting orders using JavaScript.

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    Hello I am looking for experience android developer and familiar with stalker middleware and MAG devices.

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    Güeno es una plataforma que centraliza las solicitudes de préstamos para optimizar la asignación dentro de sus socios.

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    We are looking to hire Django & React expert to start the updates on our website. There are some bugs and add more features to current website. Django based API and UI is based on React. We want to start today. Full time developer will be preferred.

    $1146 (Avg Bid)
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    The Senior Frontend Developer will join the development team responsible for implementation, improvement and maintenance of the frontend architecture. The ideal candidate will have demonstrated experience with the development and maintenance of Enterprise-grade applications as well as the application of modern frontend frameworks. This is a remote-only position. You must be comfortable with setti...

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    I am looking person who complete my website. Front-end: React js(Almost Done) Back-end: ASP.Net core(Complete) I want to integrate them.

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    Hello Folks, I want to develop a clone for [zaloguj się, aby wyświetlić URL] with additional customization and categories. The main priority is the resume/portfolio builder. Additional template contains profile image and additional portfolio images. Please discuss your detail plan with a technical perspective. No technology dependancy you can use your proficient language. Please check [zalogu...

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    Looking for a developer who can work in shout'em and make changes in the code. They offer features like places, travel, event, etc. I am looking for a developer, who can adjust and customize these features in shout'em. This is shoutem: [zaloguj się, aby wyświetlić URL]

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    I need a reactJs developer to develop a website. A basic and very generic layout is required. I will discuss all other details in person.

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    Our company has created a commercial real estate analytics platform. We are looking to have newly designed feature pages created for this app. We need a contract that's great with React.js, CSS, THML and open to learning FusionCharts. We are happy with fixed price for this project. 1. How many years javascript experience do you have? 2. How much React.js experience do you have?

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    I am looking for a web developer who can do consulting and probably bit coding and be available over skype. Reactjs, express, nodejs. (ReactiveBase library) Can pay $7 per hour. Please offer your bid accordingly. Thank you.

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    Desarrollador ReactJS 4 dni left
    ZWERYFIKOWANY

    Necesitamos un desarrollador de ReactJS (JavaScript) con experiencia para un proyecto de 3 meses. Imprescindible que hable español nativo porque hay mucho que explicar y no podemos perder tiempo en que nos entendamos.

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    We are working with great success with developers, and have been doing so for many years. Now it is time to hire one more part-time developer for frontend work. We use HTML, CSS, and ReactJS + JQuery Please share some previous projects with us, so we can review your code. And tell us a little about yourself and why you want to join the team :) We are currently 9 team members. 4 from Denmark, 2 ...

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    Needs to hire 2 Freelancers We have about 10 web apps that need to improve the functions and fix some bugs. Must need the great skill of Angular, React, and Vue.js. Laravel and Node.js is plus. We use Asana and Bitbucket for the work. So you must familiar with it. We are looking forward to joining one or two web app developers to our team. If this project goes well, we can make a long-term part...

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    Najlepsze React.js Artykułów Społeczności