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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    168 jobs fundet, i prisklassen EUR
    React JS Developer 6 dage left
    VERIFICERET

    We are looking for a react JS developer, who could work with us long term.

    €217 (Avg Bid)
    €217 Gns Bud
    129 bud
    Build advertisement form page 6 dage left
    VERIFICERET

    Need someone who can build an automated advertisement page similar to in next js with chakra UI. Only Individuals can start work now

    €49 (Avg Bid)
    €49 Gns Bud
    14 bud
    I need a react expert 6 dage left
    VERIFICERET

    I have some idea to bettig sites. So I need react-python expert. If you can do this, contact me

    €276 (Avg Bid)
    €276 Gns Bud
    48 bud

    to change the css of whole website Indian only

    €4 / hr (Avg Bid)
    €4 / hr Gns Bud
    23 bud

    dears, I need help with a small assignment that include react /nextjs small assignment with API 1- I need someone to check why images are not returning from on the react 2- Need someone to help me buil the CRUD for example

    €12 / hr (Avg Bid)
    €12 / hr Gns Bud
    97 bud
    Experienced React developer 6 dage left
    VERIFICERET

    We are looking for experienced react developer for a web front development of a quiz application. We will provide figma back end created on budget is in between 15,000 to 20,000 waste your time if you required more .We will not entertain any bid more than line Will be below 10 days. Only serious developer who are ready to start immediately can bid

    €237 (Avg Bid)
    €237 Gns Bud
    37 bud
    Build a website 6 dage left

    we need to do a restaurant menu. Admin Access and user access. the user access will be the qr code that the client scan to get the main menu. Languages we need are React and PHP

    €355 (Avg Bid)
    €355 Gns Bud
    123 bud

    Scope would be to develop an application which allows the users to order food from Restaurants & cloud kitchens. The platform would consist of a User Webapp (PWA), Cloud Kitchen Panel, Driver Panel and an Admin Panel on MENDIX: Low Code Application Development Platform

    €2281 (Avg Bid)
    €2281 Gns Bud
    39 bud

    Looking for a freelancer to build an OTT mobile app (Flutter) and corresponding web admin panel (node.js, React.JS) with features like Add to Watchlist, Coming Soon, Reminders/Notifications, etc. Design (UI/UX) will be provided and any other guidance will also be provided. Server will be provided. Expecting entries from professionals who have fast turnaround times. Please send references or past projects you have done. Thank you and looking forward to work with you!

    €2803 (Avg Bid)
    €2803 Gns Bud
    46 bud

    I need someone to update and create an executable or msi installer for an older javascript/html/css github repo, it uses react, NodeJS, and other various packages. Several of the packages are out of date and versions need to be changed. Github repo here :

    €168 (Avg Bid)
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    20 bud

    we need react js developer for our project which has few enhancement to the existing code budget is SGD 400 and duration is 8 days. learners who want to learn on project please excuse ..i need someone with good experience in react js.

    €359 (Avg Bid)
    €359 Gns Bud
    136 bud

    I am just looking for a full-stack web developer with a strong expertise in: - Node, Express, GraphQL - React, React Hooks, Redux, ES6+ The task is to complete a small test project to implement a search functionality with Node, GraphQL, React. The initial project is already setup with detailed installation guides and task details. The only thing you will have to do is to implement the code with Node, GraphQL, React. It might take no longer than 2 hrs for a right person. I need this done asap.

    €26 (Avg Bid)
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    24 bud

    I need someone who can help me to work on daily task. Here is the required skills/stacks: - NodeJS - ReactJS - Typescript - Postgres - Must be able to write unit-test in both backend and frontend - Must be fast response in communication.

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    23 bud

    I am looking for an expert in who can implement the following react structure. For the back-end, node, express and mongodb are used. Thank you!

    €163 (Avg Bid)
    €163 Gns Bud
    35 bud
    next+js developer 6 dage left
    VERIFICERET

    i need a developer for an urgent CRUD app.

    €21 (Avg Bid)
    €21 Gns Bud
    24 bud
    Support on React Project 6 dage left
    VERIFICERET

    Requirement for Support project on React

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    17 bud
    Delivery app 6 dage left

    Hi. I'm looking for a full-stack developer to build a delivery app/web platform. Message if you have experience, or have a modular working platform to sell. Thank you.

    €10393 (Avg Bid)
    €10393 Gns Bud
    111 bud

    Hello, i'm looking for PRO only to develop a platform for dealing with Buyers sellers Be sure to be PRO with : 1- Nodejs 2- Blockchain Wallet API (Create new wallet for each new user) 3- ReactJS 4- User Roles 5- User Permissions 6- Stripe, razorpay payment gateway 7- CloudFlare Security 8- S3 AWS 9- Free & Paid API for the project. 10- testing white/black with full report for the platform 11- full documented code. Write this key in your offer to be sure that you read the project details (1234) else will ignored. Thanks.

    €2257 (Avg Bid)
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    39 bud

    I need someone who can do some changes on my react based website

    €27 (Avg Bid)
    €27 Gns Bud
    17 bud

    Need to modify exisiting website structure and improve design, tight budget only slightly negotiable.

    €110 (Avg Bid)
    €110 Gns Bud
    19 bud

    Essentially our aim is to build a platform for matching employers and freelancers for job shifts. An employer can post job shifts and freelancers can apply for it. Invoicing will be handled by the platform. Employers are paying their automatically created invoices to the platform. The platform will pay the freelancers automatically by bank transfer. We can outsource the payment and invoicing part to finqle.com. They will do the debt management and money collecting. API is available. We are looking for a very simple solution that meets the requirements in the attached spec. Start your bid with "spec has # pages" so that I know you read both the description and the spec We have the designs and mockups ready, please review (no design work is required by you as we have them ready...

    €6217 (Avg Bid)
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    88 bud

    I need someone who can do some changes on my react & laravel based website

    €19 (Avg Bid)
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    11 bud

    I need someone who can do some changes on my react & laravel based website

    €24 (Avg Bid)
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    11 bud
    ChangeFinder 6 dage left

    Adding Grant Generation code from one project to another

    €18 / hr (Avg Bid)
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    50 bud

    This is the first 2 tasks of many more - Task 1: Change the COLLECTION that page # 1 Task 2: Change form to Multi-Step layout (page 3 is existing... 5-8 is new layout)

    €144 (Avg Bid)
    €144 Gns Bud
    124 bud
    Need a good react.js developer 6 dage left
    VERIFICERET

    need a good react.js developer for my typescript + firebase website

    €5 / hr (Avg Bid)
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    19 bud
    Art gallery 6 dage left

    We are looking for a developer for an Art gallery. We already have the UI/Graphic files/design of the entire website, we only need the coding part + deploy. Requested: desktop and mobile versions. Skill preferences: React Deploy on Vercel Delivery: 1 month

    €4127 (Avg Bid)
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    46 bud

    I am looking for a Senior Python | Django, TypeScript | React Developer. Requires knowledge in writing Python, familiarity with reading/writing React as well as solid experience and familiarity with the full development lifecycle in a team based setting. You should be familiar with - Python | Django and Django Rest Framework - JavaScript | TypeScript, React, Redux, Material UI - Chart Libraries like , D3.js Work Environment - Work is remote only - We work hard and we move fast

    €20 / hr (Avg Bid)
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    84 bud

    One of my client Developed A tool For Photoshop to Help Adobe Photo editors to save work and time It contains 25-30 Buttons Which is Developed in .JSX Backend .Net Frontend 80% of Project is almost done.. Remaining should be developed looking for skilled one who knows .net and .jsx or already Developed plugins for Photoshop

    €83 (Avg Bid)
    €83 Gns Bud
    1 bud
    Ready made point of sale web/app 6 dage left
    VERIFICERET

    Hello, I need a ready made point of sale that can be used for web and mobile without any problem, it must print to wireless printers and can read barcode via camera. The final mobile app is android only and I need to integrate it with mysql db over rest API witch is ready (load products, categories, cutomers..etc), some reports like payment history and amount of money, for sure I need to change splash screen, logo and colors, the only needed modification is to load orders from specific mysql db over API, its typically like load suspended sales in POS. I JUST NEED THE POS, NO NEED FOR BACK END - NO INTEGRATION WITH ANY PAYMENT GATEWAY, JUST SELECT PAYMENT TYPE The app MUST be ready and tested before, I need the APK and web link for testing then I can award you the project. Its an urge...

    €472 (Avg Bid)
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    74 bud

    I am looking for a full-stack developer to back up my Sr. Software Engineer on an as-needed basis. Our technology stack includes: Node.js, React.js, React Native, MongoDB, Hyperledger Fabric, Twilio Messaging API, and Twilio Studio. See demo: Screenshot of the mobile app is attached.

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    82 bud
    next-js developer -- 2 6 dage left
    VERIFICERET

    i need a developer for an urgent CRUD app.

    €47 (Avg Bid)
    €47 Gns Bud
    49 bud

    Build Informative Website For Our company Home Page Product page Contact Us Page About us page

    €71 (Avg Bid)
    €71 Gns Bud
    26 bud

    What is Stackable? Stackable is a productivity tool for your browser. It helps you find your content/files on the web in the fastest way possible. Just like how your mobile phone has a home screen that links you to all your different apps. Stackable is a home screen for your web browser. The app is launched by opening up a new tab in your browser, it replaces the browser’s default tab screen with your own personalized home screen. You can visually organize your bookmarks with an intuitive drag and drop interface. Who we're looking for We are looking for an awesome JavaScript developer who is proficient with React.js. As a front end engineer, you will be working on the Stackable Chrome extension. Your primary focus will be on developing user interface components and implementin...

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    83 bud
    Build React.js Project 5 dage left
    VERIFICERET

    I need to Build React.js Project Requirements in attached section .i already attached Submit: the source codes Zip file Running video of the project where clearly indicate everything you done according to file file output text files or screen capture (in markdown format). Remembered:you can't do anyhting outside this Project file requirements .Must be complete all Project file requirements.

    €31 (Avg Bid)
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    13 bud

    I need a freelancer to work on a Power Platform project for ~3 months. Job will involve - delivering enhancements to Model Driven app - creating and enhancing flows in Power Automate - development of code components for Model and Canvas driven apps (React, TS) - implementation of ALM for Power Platform - integration of Power Platform with third party services (synchronization with external SQL database / Salesforce)

    €39 / hr (Avg Bid)
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    53 bud

    Convert responsive website to flutter app

    €443 (Avg Bid)
    €443 Gns Bud
    48 bud
    Looking for a Node.js expert 5 dage left
    VERIFICERET

    Looking for a Node.js developer for one of my projects it's a long-term project (minimum 6 months) must have 4 yrs of experience in node.js will pay 30-40k per month (performance based) will finalize the candidate only after checking the resume and taking the interview (3 rounds).

    €420 (Avg Bid)
    €420 Gns Bud
    31 bud
    next.js developer -- 2 5 dage left
    VERIFICERET

    i need a developer for an urgent CRUD app.

    €30 (Avg Bid)
    €30 Gns Bud
    37 bud
    Build me a PWA 5 dage left
    VERIFICERET

    I need a website/PWA similar on a concept of

    €363 (Avg Bid)
    €363 Gns Bud
    23 bud
    I need React.js Developer 5 dage left
    VERIFICERET

    Need 2 years experience react.js developer

    €145 (Avg Bid)
    €145 Gns Bud
    39 bud

    Our front end and back end is ready we need some one experienced with react js and node js , mongo db to optimize front end and intigerate back end and front end together . a basic task list is attached to file . the price that you bid for will be final price there wont be any raise in that . if you have any queations please text us with them inbox .

    €104 (Avg Bid)
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    12 bud

    This is a project that enables teachers to connect with their employers.

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    8 bud

    i am looking Docker with node angular react developer to work on our taxi applications for long term

    €140 (Avg Bid)
    €140 Gns Bud
    22 bud

    Hi Everyone, We're looking for a react freelancer who can support atleast 4-5 hrs/day for us. Also the freelancer should involve with our FE team(4 members). You need to assign the tasks for the developers. Guide them, lead them for a good productivity. So you've to act as a Tech-Lead. So please reach out to us. Preferred Location Freelancer:- Chennai, Vellore, kanchipuram, Salem, South India. Note:- Chennai is most preferable, because our company located in Chennai, Arumbakkam.

    €8 / hr (Avg Bid)
    €8 / hr Gns Bud
    27 bud

    Looking for Full Stack Developer for our startup. The startup will be similar to food delivery applications like ubereats, doordash ..etc Web , android & iOS developer Nodejs for back React for Fromt Help with UI/UX

    €11119 (Avg Bid)
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    120 bud

    Need 8+ years experienced resource for react js, typescript , Javascript, Cypress, jest

    €19 / hr (Avg Bid)
    €19 / hr Gns Bud
    95 bud

    Full time work on a monolithic react front - end, node backend. I'm looking for verified profiles with developers with public github profiles that are savvy with React and React Native. People with MongoDB Atlas and realms are a plus

    €6 - €9 / hr
    Forseglet NDA
    €6 - €9 / hr
    51 bud
    Page Version 2 5 dage left
    VERIFICERET

    On polygonscan, change reward function name to gift? QR code scanning for address entry at each field Logo screen enough load time to fully load with slow connection Add adjustable transaction tax function to all tokens One of the tokens is missing mint function Add a “show address” QR code button with little QR icon

    €1026 (Avg Bid)
    €1026 Gns Bud
    72 bud
    React.js Jr. Dev - Firebase -- 2 5 dage left
    VERIFICERET

    IF YOUR HOURLY RATE IS DIFFERENT IN OUR CHAT VERSUS YOUR BID I WILL STOP COMMUNICATING IMMEDIATELY I HAVE SITE: = and using Material UI This should take 15-22 hours... I am looking for 1-2 Jr. React.js Devs to work on a project. The attached pdf goes over the tasks 1) can you do a multi-step form that is outlined in 9-14 pages? 2) We will use Firebase Document DB for the product and all the variants 3) I'm a database developer so I will design the structure of the product variant JSON document 4) When the customer hits "SUBMIT" all form data will go into the ORDERS collection in FB database 5) My team creates images then uploads them to hosting - then updates the order in the ORDERS collection (we need to have a field called "created_images" which is a...

    €9 / hr (Avg Bid)
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    44 bud

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