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.

Πρόσλαβε React.js Developers

Φίλτρο

Οι πρόσφατες αναζητήσεις μου
Φιλτράρισμα κατά:
Προϋπολογισμός
σε
σε
σε
Είδος
Δεξιότητες
Γλώσσες
    Κατάσταση Δουλειάς
    225 δουλειές που βρέθηκαν, με τιμές EUR
    React JS ιδιαίτερα μαθήματα 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Ενδιαφέρομαι για ιδιαίτερα μαθήματα σε React JS

    €25 / hr (Avg Bid)
    €25 / hr Μέση Προσφορά
    42 προσφορές

    Looking for someone to replicate 5 standard sized pages which have been designed in high quality, component driven React code.

    €343 (Avg Bid)
    €343 Μέση Προσφορά
    7 προσφορές
    Senior PHP Developer 6 μέρες left

    We are currently looking to hire a Senior Software Engineer to design and implement new systems and features, as well as modify and maintain existing systems for adaptation to business and/or technology changes. The Senior Software Engineer engages directly with IT management, development teams, technical delivery teams, and vendors to ensure the successful design, development, and delivery of tec...

    €25 / hr (Avg Bid)
    €25 / hr Μέση Προσφορά
    21 προσφορές
    React js and virtual tour 360 -- 6 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, i have react js app, the react is about 360 virtual tour, panorama images, i am using react js, Mongo, express, and api called Aframe. i am looking for developer to create the hotspot part, that mean, the buttons that are on the 360 tours, and those buttons may take you to other 360 images, and different actions.

    €428 (Avg Bid)
    €428 Μέση Προσφορά
    1 προσφορές
    Next.js Starter 6 μέρες left

    I need a [κάνε είσοδο για να δεις το URL] Starter. Please check the attached files. I am sure you can do it easily if you are react.js expert well versed in Next.js. Thank you for your attention. Sincere Regards.

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    2 προσφορές

    Looking for someone to replicate 5 standard sized pages which have been designed in high quality, component driven React code.

    €421 (Avg Bid)
    €421 Μέση Προσφορά
    19 προσφορές
    Software Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi everyone! I’m searching for a web developer which is able to implement a bulk email verification feature (check if an email is valid or not without sending a confirmation email) that works for big data. The emails comes from an excel file, from the column named „Emails”. You must read all emails from this „Emails” column and verify every email one by one. For Bi...

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    9 προσφορές

    We are looking for developers with Video conferencing experience (IOS, Android, and backend) - this will be more of consulting to start with an hourly rate

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    17 προσφορές

    We are looking for a good developer to create a website and mobile app with following scope. 1. The website is subscription based content platform with content like Articles, Videos, and podcasts will be hosted. 2. Subscriber can book instructors time (both paid and free depending on the use cases) 3. Subscribers would be able to see the premium content 4. Ability to sign in and sign up for the u...

    €577 (Avg Bid)
    €577 Μέση Προσφορά
    4 προσφορές
    React Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to convert from jpg to react.

    €53 (Avg Bid)
    €53 Μέση Προσφορά
    25 προσφορές

    react material ui responsive pages

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    5 προσφορές
    Node.JS developer for hire 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a Node.JS developer to work on an upcoming project for a period of 3 months. Selected freelancer will have to work in a team and must be capable of fulfilling the entire back end development for the project with minimal supervision. Work timings: Monday to Friday, 9:30 AM to 6:30 PM, occasional Saturdays and extended hours may be required. Candidates who are already busy with ...

    €429 (Avg Bid)
    €429 Μέση Προσφορά
    9 προσφορές
    Node JS Project -- 2 6 μέρες left

    I need some help in node js and nw project

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    7 προσφορές

    Wanted front end developer with skills in React, HTML, CSS for our web application. Interested candidates can feel free to contact us with your samples.

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    6 προσφορές
    PHP Web Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for an experienced PHP web developer. Skills: 1. Should have good experience in Doctrine Migrations. 2. MYSQL and SQL Server. 3. NodeJS/ReactJS

    €7 / hr (Avg Bid)
    €7 / hr Μέση Προσφορά
    13 προσφορές

    We have an existing 3D product builder which uses the technology stack below. We need to create a new user interface, add in new 3D models and update the API to accommodate a new product type. This project will involve using the codebase we already have and making the required changes and improvements. This will not be developing the entire stack again. Technology Stack: React.JS - This is what t...

    €1968 (Avg Bid)
    €1968 Μέση Προσφορά
    20 προσφορές

    Deliverables 1. A MongoDB, running on GCP, with around 2,000 products, imported from 2 x existing Google Sheets (see the link) 2. An Admin Dashboard, running on GCP, built in MEAN or MERN, able to fully manage the Product Catalog (see the link) If you are interested, please review the four docs embedded in this briefing (please request permission): [κάνε είσ&omic...

    €316 (Avg Bid)
    €316 Μέση Προσφορά
    8 προσφορές
    Part-Time Full Stack Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The app- Fashion Rental The first MVP has already been released 4 months ago and we are about to release the second MVP. We are looking for a full-stack developer with the following knowledge and experience: *7+ Years of Experience with Frontend* *7+ Years of Experience with Backend* Strong hands-on experience with React-Native, Javascript/Typescript, NodeJS, Firebase Experience with web ...

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    29 προσφορές
    ReactJS community site 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking to build a reactjs site. Need a profile page, newsfeed, event page, and lightweight job board. Need to be able to use on mobile and web. Need the ability to filter content by member affiliation (eg team) and location. Ideally, run on AWS Please provide a sample of your work. Thanks!

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    53 προσφορές

    Looking for someone to replicate 5 standard sized pages which have been designed in high quality, component driven React code.

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    23 προσφορές
    REACT Developer 6 μέρες left

    Looking for a Web application developer, who has experience in Frontend development using React and/or Angular. Experience with backend would be a plus but not really required, as we are not looking for a jack of all trades.

    €27 / hr (Avg Bid)
    €27 / hr Μέση Προσφορά
    38 προσφορές
    any react js developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hi i want to add referral page to be done something like viral loops widget it has to be synced with an email service like mail chimp or any smtp

    €10 (Avg Bid)
    €10 Μέση Προσφορά
    2 προσφορές
    Build me a Control Panel, API, and App 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Firstly, these are the technologies we're seeking: Control Panel in ReactJS API in Nodejs Database in Mongodb Application in either (Flutter / React-Native) preferably React-Native. Details are found in the document attached. Please give a total quote not hourly based. The budget attached to this project is not accurate, just give me your best quote and i'll evaluate and discuss with yo...

    €472 (Avg Bid)
    €472 Μέση Προσφορά
    8 προσφορές

    Proposals out of the budget range will not be entertained. You will be requested to take an online proficiency test when you apply. 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 (must provide proof of work) - Must h...

    €6 / hr (Avg Bid)
    €6 / hr Μέση Προσφορά
    5 προσφορές

    Full Stack Self Motivated Dot Net and React Developer 5-8 years experience, 40 hrs per week, working IST MUST be an individual, not a company! Respond with INDIVIDUAL in the text line MUST be comfortable with working with freelancer timetracker to start MUST be able to work between 9-18 IST (Indian standard times) MUST be fluent in English MUST be a good listener MUST have React.js experience Re...

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    6 προσφορές

    Frontend Developer with React, Redux, Redux Saga, Rechart expertise

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    8 προσφορές

    Location - Anywhere in India Contract of 6-12 months permanent based on performance during contract immediate joiners preferred JOB DESCRIPTION: Skills : - Primary are NodeJS And React JS. - jQuery, JSON, AJAX, Web Services/ REST, SQL. - Javascript framework and JS- based build. - Working knowledge of Apollo, GraphQL, [κάνε είσοδο γ&iota...

    €700 (Avg Bid)
    €700 Μέση Προσφορά
    5 προσφορές
    React js and virtual tour 360 -- 5 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, i have react js app, the react is about 360 virtual tour, panorama images, i am using react js, Mongo, express, and api called Aframe. i am looking for developer to create the hotspot part, that mean, the buttons that are on the 360 tours, and those buttons may take you to other 360 images, and different actions.

    €422 (Avg Bid)
    €422 Μέση Προσφορά
    10 προσφορές
    Next.js webshop -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Requirements in [κάνε είσοδο για να δεις το URL] 1. I provide the backend API 2. Good quality code -> basic code overview (I will do basic code review) 3. Clean cod 4. Must contain bug fixes 5. Bootstrap 4 responsive 6. Sass/SCSS styling 7. Cypress code coverage 80% About the ...

    €962 (Avg Bid)
    €962 Μέση Προσφορά
    40 προσφορές

    Looking for a long term developer for one of my ongoing project.. Developer will be on fixed cost.

    €288 (Avg Bid)
    €288 Μέση Προσφορά
    6 προσφορές

    I sell blockchain full node hardware and manage blockchain data center. I would like to develop smart contract that helps to contract rent houses and to manage insurance of the rent fee using multi-sig smart contract.

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    13 προσφορές
    Build a website in ReactJS 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    [κάνε είσοδο για να δεις το URL] Please gothrough the design link above and revert with ETC and costing. Backend is already developed and we'll share the APIs for the data. The bidder should be able to work on UI and integration part.

    €768 (Avg Bid)
    €768 Μέση Προσφορά
    17 προσφορές

    Website Sample: [κάνε είσοδο για να δεις το URL] App Sample: [κάνε είσοδο για να δεις το URL] I need this website and app with changing something on the website and ...

    €1038 (Avg Bid)
    €1038 Μέση Προσφορά
    13 προσφορές

    Full Stack Self Motivated Dot Net and React Developer 5-8 years experience, 40 hrs per week, working IST MUST be an individual, not a company! Respond with INDIVIDUAL in the text line MUST be comfortable with working with freelancer timetracker to start MUST be able to work between 9-18 IST (Indian standard times) MUST be fluent in English MUST be a good listener Responsibilities include: R...

    €23 / hr (Avg Bid)
    €23 / hr Μέση Προσφορά
    8 προσφορές

    I am looking for Reactnative developer having experience of atleast 5 Years in reactnative for contract base job for 3-6 months. The candidate should be available to work for 40-42 hours per week

    €691 (Avg Bid)
    €691 Μέση Προσφορά
    7 προσφορές
    React developer required for our existing project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for 3-4 Years experienced professional Reactjs developer and the payment will be on hourly basis. Required skill set: React, Redux, HTML, CSS and Chart Libraries

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    32 προσφορές
    React Native Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a React Native developer who has experience in subscription and Social login features. Once you fix them, we can work for additional features

    €447 (Avg Bid)
    €447 Μέση Προσφορά
    67 προσφορές

    Need a affiliate website (responsive) suitable for mobile/desktop/laptop browser, android app, ios app and browser extension. Latest technologies will be used for development. Candidates with affiliate experience will be a plus.

    €1087 (Avg Bid)
    €1087 Μέση Προσφορά
    11 προσφορές
    long term work , strong react and mysql + graphql required 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    [κάνε είσοδο για να δεις το URL] to see task likes.. [κάνε είσοδο για να δεις το URL] to see site.

    €4 / hr (Avg Bid)
    €4 / hr Μέση Προσφορά
    9 προσφορές

    We are building a website for Florida Government. We need to pull data from an existing data-reporting site and need to analyze those data. Also, we need to display all data into our dashboard. We use Python/Django/React. You need to have some experience in Scraping as well.

    €532 (Avg Bid)
    €532 Μέση Προσφορά
    21 προσφορές
    2 page website (buying) 6 μέρες left

    We are looking for someone who can build us a 2 page website by using react.

    €129 (Avg Bid)
    €129 Μέση Προσφορά
    19 προσφορές

    We are building a website for Florida Government. We need to pull data from an existing data-reporting site and need to analyze those data. Also, we need to display all data into our dashboard. We use Python/Django/React. You need to have some experience in Scraping as well.

    €130 (Avg Bid)
    €130 Μέση Προσφορά
    8 προσφορές

    Looking for someone to replicate 5 standard sized pages which have been designed in high quality, component driven React code.

    €398 (Avg Bid)
    €398 Μέση Προσφορά
    19 προσφορές
    Demo, modulo Video Streaming -- 4 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Estimados necesito Programador con experiencia en REACT JS , AWS excluyente, (idealmente), NODE e IONIC con conocimientos en servicios amazon para el desarrollo de modulo o demo básico de videostreaming con salas y chat, independiente y funcional. Trasmitir, recibir y almacenar en aws, archivos multimedia bajo codec hevc. Se trata de un pequeño modulo para video streaming servicios ...

    €628 (Avg Bid)
    €628 Μέση Προσφορά
    4 προσφορές

    Hi there, I'm looking for someone who has great skills and experience with NodeJS, ReactJS, React Native and also Firebase solutions on WEB, and who is able to develop the same also on mobile platforms (Android and iOS). We have an online real-time card game project and also mobile applications on iOS and Android. While for WEB we already have a good developer, we still have issues with the...

    €28 / hr (Avg Bid)
    €28 / hr Μέση Προσφορά
    78 προσφορές
    Node JS + NW -- 2 6 μέρες left

    I need some help in node js and nw project

    €53 (Avg Bid)
    €53 Μέση Προσφορά
    6 προσφορές
    Animation Postfolio Slider 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need [κάνε είσοδο για να δεις το URL] portfolio slider

    €201 (Avg Bid)
    €201 Μέση Προσφορά
    2 προσφορές

    Hello, Everyone. I am managing the my own small company group. My group is very initial now. But it has some customers. At the moment, I am looking for electron dev to work for my company. The candidates have the skill in electron part. Especially Html, Css, React, Redux store, and Web scrapping. If you can't start the working right now, please don't apply to this task. if you have good ...

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    18 προσφορές
    i need a java react node js developper 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need a java react node js developper which quickly codes and great

    €156 (Avg Bid)
    €156 Μέση Προσφορά
    47 προσφορές

    Hi, I hope you are doing well during these somewhat uncertain times! I wanted to check in with you and see how your current work situation is going and to see if you might be up for something new - Description Location | 100% REMOTE (company based out of Austin, TX) Length of Contract | 6 month contract to hire Hourly Rate: $46 - $63 Process | 1 coding challenge, 1 video interview Start Date |...

    €39 / hr (Avg Bid)
    €39 / hr Μέση Προσφορά
    33 προσφορές

    Κορυφαία React.js Άρθρα Κοινότητας