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.

React.js Developers anheuern


Meine letzten Suchanfragen
Filtern nach:
    212 Gefundene Jobs, Preise in EUR

    We have a requirement o ReactJS developer to write the test. We will give Rs. 2000 for the test. Should have minimum 6+ experience in ReactJS

    €17 (Avg Bid)
    €17 Gebot i.D.
    1 Angebote
    Dashboard based on React 6 Tage left

    I need you to develop some software for me. I would like this software to be developed for Linux using Javascript. The api end points will be provided by me. Need to use professional design Close to 10 pages with data heavy widgets & charts needed User login, register , forgot password screens with full functionality

    €142 - €427
    €142 - €427
    0 Angebote
    Rect.JS - Long Term 6 Tage left

    I have long term reactjs project. I need to check your code quality so I want to test small project to check. I will pay for it. Please bid if you accept my suggestion. Please don't bid new freelancer.

    €21 (Avg Bid)
    €21 Gebot i.D.
    13 Angebote

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    €3 / hr (Avg Bid)
    €3 / hr Gebot i.D.
    3 Angebote

    We are looking for a REACT developer with the following skills: HTML, CSS, Javascript, React, Bootstrap, Material UI, devOps experience, technical SEO optimization skills The project: We have created a search engine containing companies. This is a link to the prototype: [Zur Anzeige der URL Anmelden] The website has a search field in which the user types keywords and the following actions follow...

    €189 (Avg Bid)
    €189 Gebot i.D.
    23 Angebote

    iam looking who are going to develop online compilers with testcases evaluation like see below examples [Zur Anzeige der URL Anmelden]://[Zur Anzeige der URL Anmelden](in this link see how onliner compilers working and also we are going to evaluate when some one submit their code,internally we write test cases for that ,after submitting the code automatic evaluation will happen without human effo...

    €142 (Avg Bid)
    €142 Gebot i.D.
    1 Angebote
    React / Node developer 6 Tage left

    We are looking for urgent assistance from 2 react / node developers to assist us with an urgent project. We have a very tight deadline.

    €633 (Avg Bid)
    €633 Gebot i.D.
    72 Angebote

    Hi, We needed urgently React js and React Native Developer who can have experience in both and able to do customization on existing Website and mobile apps in Android and IOS [Zur Anzeige der URL Anmelden] Individual developer who can work for us full time for a long term project. Developer's prefered location is Hyderabad, India. Thank you.

    €747 (Avg Bid)
    €747 Gebot i.D.
    4 Angebote
    Full Stack ( React) 6 Tage left

    Need someone with experience in designing developing and implementing. Experience on Reactjs is a must. Fixed fee Project duration - 3 months

    €5215 (Avg Bid)
    €5215 Gebot i.D.
    3 Angebote
    React JS developer 6 Tage left

    we are looking full time resource for react JS for long term project .....kindly show your exp in react js

    €662 (Avg Bid)
    €662 Gebot i.D.
    25 Angebote
    pet store inventory 6 Tage left

    Create a Single Page Application using React, React Router, and AJAX. The application will allow users to view, search and manage a pet store inventory. • Your application should have the following features: Your application should have three pages: Search, Edit, and About. • When users view your application in the browser, going from the top of the page to bottom of the page, o it sho...

    €21 (Avg Bid)
    €21 Gebot i.D.
    10 Angebote

    Need a NODE JS, React js developer who is capable to deliver the product in good code quality , if you are interested ping me, its long time project , based on evaluation we will handover the projects.

    €4740 (Avg Bid)
    €4740 Gebot i.D.
    3 Angebote

    I need to correct my simple application. They are using ReactJS and VueJS for the frontend side. The previous developer said that the backend side is built using NodeJS. So the developer who knows NodeJS is preferred. I will send the project with a Zip file if possible. So the problem is like this. If you run the project, after login, you can see the profile page. On the profile page, the order o...

    €114 (Avg Bid)
    €114 Gebot i.D.
    22 Angebote

    We are hiring for Frontend Developer having good experience in Angular/React, Javascript, HTML5, CSS. Only Individuals will be considered. Thank you

    €455 (Avg Bid)
    €455 Gebot i.D.
    18 Angebote

    Hi. I need someone to complete the e2e testing for an application I'm working on. This is in the Adult dating field so if you have religious constraints please dont apply. My application is written with React, Typescript, and Apollo. Preference will be given to those who know these well. Put the word Cypress as the first word in your bid so I know you read this. Others will be deleted insta...

    €10 / hr (Avg Bid)
    €10 / hr Gebot i.D.
    9 Angebote

    I am looking for a frontend developer who can support me on various tasks and will be paid accordingly. Should be familiar with Javascript, react, graphql, ionic and Macintosh operating system.

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    10 Angebote
    AEM-React Project 6 Tage left

    I have a React application that is currently running on AEM, but my React application doesnt work on IE11 browser, i need help in resolving this issue. Not able to figure it out why it is not getting loaded on IE 11.

    €73 (Avg Bid)
    €73 Gebot i.D.
    4 Angebote
    Customize ecommerce platform 6 Tage left

    We are using a React/Python/Django framework to build an online store for our business. The developer needs to be a flexible, experienced, and creative problem-solver and must be available during US-PDT/PST daytime hours.

    €524 (Avg Bid)
    €524 Gebot i.D.
    39 Angebote

    ERP Admin dashboard, used in a fashion showroom for managing orders, invoices, billing through different sales channels. -Home (stats depending on user logged in) -Analytics -Calendar -Customers (Define specific pricelists, payment conditions) -Products (Upload Items, publish products to POS, B2B, B2C filters) -Inventory (Create, manage different warehouses connected to products)
-Analytics -A...

    €4827 (Avg Bid)
    €4827 Gebot i.D.
    25 Angebote

    Hi there I have a interesting your job I hope to work with you I can ensure you the best quality of work and revise until the work is fully satisfactory. Hope to do business with you soon! Have a great rest of your day! Thanks

    €376 (Avg Bid)
    €376 Gebot i.D.
    8 Angebote

    Estoy buscando un programador con el siguiente stack tecnologico: Frontend developer con experiencia en: - React - Typescript - Cypress - Material UI - Firebase (Firestore, Storage y Cloud Functions)

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    21 Angebote

    We are looking to create a SaaS app that will allow the user to create an account, log in, and can then create several (AMP) "Web Stories" ([Zur Anzeige der URL Anmelden]) that they can then promote through our domain - [Zur Anzeige der URL Anmelden] For the first phase of the project, the user can create a free account. The second phase will allow for paid plans through stripe with m...

    €3788 (Avg Bid)
    €3788 Gebot i.D.
    42 Angebote

    Hola, estoy desarrollando una aplicación Web para manejo de contenido multimedia, tengo ya el diseño de interfaz de usuario en Adobe XD, y lo que busco es un programador que pueda desarrollar esto conectándolo con bases de datos. Requiero este desarrollo usando como lenguaje javacript. Se requiere buenos conocimientos en REACT.js+JSON+Bases de Datos. Envío adjunto im&a...

    €228 (Avg Bid)
    €228 Gebot i.D.
    21 Angebote

    I have developed an Angular SPA through another freelancer. The app displays data from my API. The issue is that there is a slight delay when scrolling between the rows using the scroll bar and the page is re-rendering the data again. I would like more rows to appear when viewing the page and the scrolling to be smoothed out. The project is attached. To view the scrolling issue, you must click on...

    €188 (Avg Bid)
    €188 Gebot i.D.
    19 Angebote

    Seleccionamos Desarrollador Desarrollador Full stack (Node.js, React, Laravel).} Conocimiento en generqadores automáticos como Scaffoldhub, InfyOm. Interesados reesponder a este anuncio

    €469 (Avg Bid)
    €469 Gebot i.D.
    21 Angebote
    Experienced React developer 6 Tage left

    Please don't apply if you are agency member. Initial engagements are planned to last for two weeks, with the possibility for extensions. Tech stack: - React - Gatsby - TypeScript - Sass - GitHub / GitLab - Prismic / Contentful Please attach relative links you have worked

    €449 (Avg Bid)
    €449 Gebot i.D.
    56 Angebote
    Gurukool backend development 6 Tage left

    We are seeking a full stack developer to develop a web service using React , Node , Mysql/MongoDB and reuse the existing web screens which are responsive. Background description: HTML, CSS, JS, jQuery, BootStrap, ReactJS Job Description: We have a web app developed using front-end technologies: HTML, CSS, JS, typescript, jQuery, BootStrap, ReactJS , Back-end technologies: Spring, Node.js ,Hibe...

    €1401 (Avg Bid)
    €1401 Gebot i.D.
    16 Angebote

    Need E-commerce NodeJS backend. Connect to Frontend ReactJS theme (Theme is already available). Need a full solution from User registration to Payment processing (Stripe) and Invoice to client. ONLY FOR DEVELOPERS THAT HAVE DONE THIS BEFORE !! YOU NEED TO RECOMMEND NODEJS BACKED (EITHER EXPRESS OR OTHER)

    €195 (Avg Bid)
    €195 Gebot i.D.
    19 Angebote
    React.js Developer 6 Tage left

    I'm looking for reactJS individual freelancer, Please only apply if you have experience with:- - Web application Development (Must) - Zoom Integration (Must) - Stripe Payment Gateway - Golang API's - Node API's - Basic Knowledge in UX/UI - Lookback framework

    €7 - €13 / hr
    Versiegelt NDA
    €7 - €13 / hr
    6 Angebote
    React + JSON + Database - Web App 6 Tage left

    Hello, I am looking for a programmer to develop a Web App. I prefer to do this using React and JSON format. I already have the UX/UI in Adobe XD, but I need someone who can develop this linking with real databases and everything. I attached the UI Design in JPG, I will show the function of this just to the appropriate candidate. Thanks for applying, and enjoy the day!

    €178 (Avg Bid)
    €178 Gebot i.D.
    28 Angebote
    logistics app 6 Tage left

    Hello, I need a developer to help make some modifications on a logistics solution we have built. This is an on-demand logistics solution (like Uber) for logistics that connects logistics service providers to users. We have currently built the User, Driver and Admin portals but we need to build the merchant portal (a modification of the user portal) and the enterprise portal (a modification of the ...

    €848 (Avg Bid)
    €848 Gebot i.D.
    15 Angebote

    We are Canadian web development company. We are looking for a full time senior Frontend web developer for long term. Only American and Europian developer are allowed for bidding. Rate 80$-85$ per hour. Please don't bid Asian or African developer.

    €47 / hr (Avg Bid)
    €47 / hr Gebot i.D.
    25 Angebote

    I have my code and [Zur Anzeige der URL Anmelden] file for Google App Engine deployment. I need freelancer help to check my codes and successfully deploy to App Engine and send me the amended codes.

    €128 (Avg Bid)
    €128 Gebot i.D.
    14 Angebote

    My interest is an mlm platform, developed in nodejs, with referral system, daily bonus on the lower leg, customizable acquisition packages and a space for publishing courses. payment gateways to be defined (Brazil).

    €177 (Avg Bid)
    €177 Gebot i.D.
    11 Angebote
    Trading website 6 Tage left

    I am looking for a react.js and Node.js frontend and backend developer to develop the Trading website [Zur Anzeige der URL Anmelden] for and additionally integrate the following features on our existing Exchange platform: 1. Listing 20 coins (such as Bitcoin SV, Stellar, Tron, Dogecoin, EOS, Monero, Dash, Digibyte, TUSC, BCH) on the Exchange. 2. Create Market for EXL (an ERC20 TOKEN) to ...

    €631 - €1263
    Featured Versiegelt NDA
    €631 - €1263
    4 Angebote

    Preciso desenvolver uma aplicação web responsiva (A aplicação terá acesso mobile) cuja a proposta seria um gerenciador de comandas de bar. Portanto, a solução deste trabalho pretende digitalizar o processo de comanda do estabelecimento, onde o cliente além de ter acesso à comanda, teria disponível para o mesmo funcionalidades de...

    €380 (Avg Bid)
    €380 Gebot i.D.
    8 Angebote

    I'm looking for a Vietnam front-end developer who are proficient in React. I can pay as weekly salary for 100$~200$. Please apply if you are Vietnam freelancer or you are react, vue developer. If you are not proficient, you can learn from me. Thanks

    €434 (Avg Bid)
    €434 Gebot i.D.
    6 Angebote

    I have dating web app is developing now. I need talent developer who can help me. let's discuss via PM.

    €137 (Avg Bid)
    €137 Gebot i.D.
    13 Angebote

    I need a working project that demonstrates SSE (Server Sent Events) working together with several standard technologies. To be precise: You will need to create a demonstration project that: - Uses docker-compose to tie all the pieces together - Has a container built on "python:3.7" (or any more recent version) that uses flask in development mode and adds gunicorn for production - Has a...

    €25 - €210
    €25 - €210
    0 Angebote

    I have dating web app is developing now. I need talent developer who can help me. let's discuss via PM.

    €634 (Avg Bid)
    €634 Gebot i.D.
    19 Angebote

    Looking for a developer who knows React and Flask very well. I need 3+ years of React experience and 2+ years of Flask experience. You should be available full-time. Preferrably 40+ hours per week. Even better, if you are available 50 hours per week, I am willing to let you manage 2 projects. I am looking for hourly rate of $8. Thank you.

    €8 / hr (Avg Bid)
    €8 / hr Gebot i.D.
    29 Angebote

    I need a amazing website for my small business. backend: Laravel frontend: React

    €613 (Avg Bid)
    €613 Gebot i.D.
    59 Angebote
    Full-Stack Development 5 Tage left

    We are an e-commerce performance and digital marketing company enabling exponential growth for brands in UAE & GCC. We are building an internal product for our company and want to make sure the data structures we use are sound going in. The current data is in RDBMS form and needs to be migrated in line with the new system. The system is a workflow management tool that will help our employees p...

    €9 / hr (Avg Bid)
    €9 / hr Gebot i.D.
    55 Angebote
    Developer Laravel+Reactjs 5 Tage left

    Development and maintenance webpage using Laravel+React

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    98 Angebote
    Poker Webiste 5 Tage left

    Creating UI Technology • HTML5 • CSS • Bootstrap ¾ Minimum 2 years of experience • Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Technical Expertise: • Advanced knowledge in the programming languages (JavaScript / TypeScript) • Advanced knowledge in understanding of React.js and its core principles

    €838 (Avg Bid)
    €838 Gebot i.D.
    17 Angebote

    We are looking for a professional frontend developer who is an expert in UI/UX and React JS

    €111 (Avg Bid)
    €111 Gebot i.D.
    64 Angebote

    Hello Freelancer , Searching for dedicated React js & react native developer who can work with our team to finish out some running project Basically our current project are ecommerce product , Chating proudct and all Having Node js knowledget is too good over there too Only bid if you can give 8-9 hrs a day to complete things faster , For all product we have stick deadline from our client ...

    €151 (Avg Bid)
    €151 Gebot i.D.
    8 Angebote
    Website Menu Design 5 Tage left

    We are looking for a website developer that is proficient in REACT coding and has experience with Headless CMS's (we specifically use Prismic). We need ongoing changes and updates to our existing website. Our website uses Prismic as the CMS. Required (initial) tasks: 1) Create dropdown sub-headings to menu items and change the menu style 4) Upload in our aws server and go live with your pr...

    €87 (Avg Bid)
    €87 Gebot i.D.
    13 Angebote

    Looking for a professional to extract users from our sever SQL database. We are attempting to send out a mass email for a promotion, and need to obtain the user data for this.

    €17 / hr (Avg Bid)
    €17 / hr Gebot i.D.
    15 Angebote
    Create a 3d cake designer in React 5 Tage left

    I'm building an application for home bakers and I need someone to build a specific component for me. I need someone to build a 3d cake designer that I can integrate into my React/Firebase application. The 3d cake designer can be built with React, [Zur Anzeige der URL Anmelden] or any other javascript library that I can integrate into my React application. The 3d cake designer must be sim...

    €2130 (Avg Bid)
    €2130 Gebot i.D.
    36 Angebote

    Top React.js Gemeinschafts-Artikel