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.

Upah React.js Developers

Tapis

Carian terbaru saya
Tapis melalui:
Bajet
hingga
hingga
hingga
Jenis
Kemahiran
Bahasa
    Status Pekerjaan
    199 tugasan ditemui, harga dalam USD

    Audit and report Performance issues of a website. it uses React js.

    $20 (Avg Bid)
    $20 Avg Bida
    2 bida

    We are looking for a senior JavaScript developer experienced with building real estate website. Your role will be leader in our team. Looking for your help from design.

    $20 / hr (Avg Bid)
    $20 / hr Avg Bida
    23 bida

    Project Manager with react native, firebase and experience with Jira for a social app with food delivery.

    $13 / hr (Avg Bid)
    $13 / hr Avg Bida
    18 bida

    Meteor Learning is seeking a talented and energetic front-end developer to implement compelling user interfaces for a web application. You will develop ReactJS components and associated JavaScript, TypeScript, and HTML styling in collaboration with designers and users. Responsibilities * Responsible for building front end Single Page Apps using ReactJS * Follow TDD/BDD practices and deliver code ...

    $26 / hr (Avg Bid)
    $26 / hr Avg Bida
    52 bida

    A small tool that use sendgrid to send emails, Using NodeJS and ReactJS using Typescript. Tech Stack Required: Node.js(Express), MongoDb and React, Typescript (preferred) Possibly use antd for design react stuffs. NOTE: THIS IS REQUIRED IN 3 DAYS FROM NOW. ALSO FIRST YOUR DEVELOP APPLICATION WILL BE TESTED AT OUR END, FOR LOAD TESTING AND OTHER TESTING. If you're fine with the NOTE terms t...

    $107 (Avg Bid)
    $107 Avg Bida
    4 bida
    Trophy icon To Fix Django/React App 2 hari left

    hi, i need minor change of my react/django app. please apply if you are a django/react export.

    $100 (Avg Bid)
    $100
    1 penyertaan

    Need a React form with a material ui The form is a workflow with 5-6 sections At the end of the workflow the form should capture all the data in each section in a json object It should be possible to go back and forth in the form in the workflow Please provide a demo of how it would look, if you have one

    $33 (Avg Bid)
    $33 Avg Bida
    11 bida

    Need a Full Stack developer to develop a 5 page admin portal. The portal contains the following Pages that features 1. Login 2. Forms for CRUD 3. Query and display of data in data tables 4. Uploading and reading a CSV file 5. 5 Types of Charts Stack would involve Django, Mongo DB, Bootstrap, ReactJS. The purpose of this sample application is to evaluate the flexibility of the stack and also to s...

    $367 (Avg Bid)
    $367 Avg Bida
    22 bida

    I need a new website. I need you to design and build it.

    $645 (Avg Bid)
    $645 Avg Bida
    47 bida

    I need a landing page suitable for automotive purposes , especially for a offer or sample sale all kinds of vehicles. It has to be clean, responsive, auto deal landing page with a new design concept. Buyers need a landing page with a design that is more attractive their business become more easily, so I need it. Requirements: - Clean Design - Cool Page Transisition Animation - Responsive Layout -...

    $30 - $250
    Sulit
    $30 - $250
    39 bida

    I already have a MERN Stack App, I want to get a video conferencing system integrated in it. The system should have One to Many Video Feature, Sketchboard / Whiteboard in it, It should also have the admin rights to mute or kick someone out of the call. Basically It should have the functionality for teacher to start the video classroom and the students should be able to join it.

    $8 - $20
    $8 - $20
    0 bida

    Hello I am looking for an Expert developer to fix some issues on my site, will share more information on chat

    $418 (Avg Bid)
    $418 Avg Bida
    31 bida

    We are Inivito, a AI/ML startup based out of Bangalore, and trying to build a healthcare application. We are urgently looking for an experienced developer with expertise in building react.js / [log masuk untuk melihat URL] web apps, and has already built some apps with these technologies. We need the work to be completed in next 2-3 weeks max, hence apply only if you can deliver, otherwise we cann...

    $387 (Avg Bid)
    $387 Avg Bida
    3 bida

    I already have a design, I just need you to build a website for my small business.

    $135 (Avg Bid)
    $135 Avg Bida
    12 bida
    Create Unofficial API login 6 hari left
    DISAHKAN

    I want someone to be able to do a login via an unofficial api for a website. Your must know how to perform HTTP functions, setting headers, and cookes / session etc.

    $79 (Avg Bid)
    $79 Avg Bida
    15 bida
    SaintBlock 6 hari left

    Make Crypto Wallet and Defi Service

    $320 (Avg Bid)
    $320 Avg Bida
    2 bida

    Audit and report Performance issues of a website. it uses React js.

    $32 (Avg Bid)
    $32 Avg Bida
    4 bida

    Its a ReactJS application with NodeJS backend. It already has a working login, change password and forgot password flow, but I need it to be replaced with aws cognito and let the application work perfectly fine.

    $15 (Avg Bid)
    $15 Avg Bida
    4 bida

    I require an experienced frontend developer to work on a reactjs project. The developer must be good at working with html and css. The total number of pages to be done is around 30 pages. I expect this work to be completed within 14 days. The pages would need to be integrated with REST API's that will be provided.

    $359 (Avg Bid)
    $359 Avg Bida
    13 bida

    We are looking for an experienced person to build a telematics dashboard, which is flexible for user to add and remove items from his dashboard. the Dashboard is prefered to be based on technologies such as [log masuk untuk melihat URL], react and etc. However we are open to suggestion. Please look at the file for detail scope.

    $923 (Avg Bid)
    $923 Avg Bida
    40 bida

    Reporting function * Users should be able to organize these files together to create reports. * Looking for a dashboard so we can create a module that can You may need a way to customize the pivot table function-calculate (e.g. scaling based on a specific value in a cell). Current consideration and rejection * DevExpress dashboard is suitable. It integrates well within existing applications. Vario...

    $17 / hr (Avg Bid)
    $17 / hr Avg Bida
    15 bida

    Hi, we need an experienced developer to create a functional Webapp, the prototype is provided, you will be given API documentation for all the features shown. - Do you have 2+ years of experience? - Have you seen the Prototype attached? - Can you make the webapp that looks very similar to the images? - Show your past projects

    $1218 (Avg Bid)
    $1218 Avg Bida
    61 bida

    - Naked Girl VDO Animation which will be played when clicking on the button ''จิ้มสิ'' - You can see reference at main banner of [log masuk untuk melihat URL] 1st Picture: To provide poiting button to point at the vagina of women who is naked without underwear. 2nd Picture: When clicking on the button, her hand will be moved to close her vagina. 3rd Picture: Code will randomly...

    $543 (Avg Bid)
    $543 Avg Bida
    8 bida

    1. Looking for a skilled react native developer to work on an app. 2. We already have the backend developed (APIs). 3. The desired UI/UX was designed with figma and ready for actualization. 4. Kindly submit your bids and deadline. 5. Also, submit a detailed portfolio highlighting three of your most recent react-native apps.

    $692 (Avg Bid)
    $692 Avg Bida
    48 bida

    Bonjour, It is a plateforme for coachs, design and also with the features: So coachs will subscribe in the website: Have a personnal profil, language of coaching, country phone number will appear only if an appointment is taken. Personalize their prices Personnalize their agenda People can subscribe: Find the coachs by domains, filter by language, country Select a coach Take an appointment with ...

    $214 (Avg Bid)
    $214 Avg Bida
    13 bida

    I am looking for react.js expert to work my website.

    $905 (Avg Bid)
    $905 Avg Bida
    43 bida
    B2B website frontend 6 hari left
    DISAHKAN

    Looking for a skilled front end developer that can convert website mockups to dynamic frontend. The developer needs to have good communications skills, quickly grasp requirements and immediately start . Desired skillset includes HTML, CSS, javascript libraries, React.js (Angular.js maybe considered), Bootstrap (or similar frameworks) for responsive website. Should also be familiar with github etc ...

    $1130 (Avg Bid)
    $1130 Avg Bida
    45 bida
    Remittances platform 6 hari left
    DISAHKAN

    Technologies: HTML React 16.13.0 Redux 7.2.0 Typescript 3.7.5 Bootstrap 4 Sass Firebase Firestore Database Firebase Cloud Functions

    $1345 (Avg Bid)
    $1345 Avg Bida
    49 bida

    Looking for a Full Stack developer to create a Ai powered logo generator WEB APPLICATION, not logo design. I will provide the complete wireframes. I am looking to emulate the following website. [log masuk untuk melihat URL] [log masuk untuk melihat URL] Ai logo generator with logo customize Features: -Design export to .svg .png .jpg -Logo customizer feature - AI powered Technologies: Front ...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bida
    34 bida

    Hi, I would like someone ready to work now, on React JS + Laravel to do small modifications of our App: App / Front office: [log masuk untuk melihat URL] Dashboard / Back office of the app (screenshot of the BO: [log masuk untuk melihat URL]) What we want to modify on the app: - Display the preparation time in minutes, hours or days (dashboard configuration DURATION + Suffix // e.g. Input 1 = &...

    $32 (Avg Bid)
    $32 Avg Bida
    18 bida

    Hi, I would like someone ready to work now, on React JS + Laravel to do small modifications of our App: App / Front office: [log masuk untuk melihat URL] Dashboard / Back office of the app (screenshot of the BO: [log masuk untuk melihat URL]) What we want to modify on the app: - Display the preparation time in minutes, hours or days (dashboard configuration DURATION + Suffix // e.g. Input 1 = &...

    $28 (Avg Bid)
    $28 Avg Bida
    11 bida

    Hello there - About Me: I'm a self-taught programmer but junior-level at best and I want this to be professional-grade. I have a business idea that I'd like to launch ASAP hence why I'm looking for someone to help me build this MVP. About the Project: For the MVP, the site is not very complex ([log masuk untuk melihat URL] is a good reference). For the MVP I need the following fea...

    $635 (Avg Bid)
    $635 Avg Bida
    22 bida

    I want to build an electron app which can connect to same electron app which is in different computer in the local network, Its main purpose is to synchronize the data between all electron apps [Backup]. Project completion criteria: 1. Peer to peer connection between Electron apps in a local network [Local network only]. 2. All the electron app should be able to synchronize some data [Same direct...

    $115 (Avg Bid)
    $115 Avg Bida
    2 bida

    Artysan's website needs to be revamped. Looking for someone who can help us create a webapp/site on firebase using react or vue for frontend and give us a suitable backend too. Artysan being a creative brand needs a very creative website with all this services properly segregated as few of them are not interlinked.

    $82 (Avg Bid)
    $82 Avg Bida
    6 bida

    In the [log masuk untuk melihat URL] in Jitsi, I would like to have 2 options included: 1. disableVideoToolbar - boolean true/false that when true, would disable the video toolbar that shows all participant videos (would not show them at all) 2. disableChat - boolean true/false that when true, removes the chat button at the bottom left screen so there is no chat. Serverless if possible, so when...

    $21 (Avg Bid)
    $21 Avg Bida
    6 bida

    I need someone i can pay hourly that knows how to work fast and efficient. the project include building an API in lumen framework (php) and connect it properly to ReactJS via modern documentation. its a long project but Im looking for someone that have experience in working in PHP lumen framework and reactJS, working with elasticsearch and mysql DBs. its work with very tight deadlines and no time ...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bida
    20 bida

    Need a developer with expertise in MERN stack Frontend in React Backend in Express The project would be a modular approach and would be working on new modules.

    $1842 (Avg Bid)
    $1842 Avg Bida
    10 bida

    Development of an online tutoring platform for tutors and students to have their online classroom sessions.

    $481 (Avg Bid)
    $481 Avg Bida
    6 bida

    A website similar to this: [log masuk untuk melihat URL] Please review all the features ([log masuk untuk melihat URL]) , and in your bid mention which feature, you can or can not do.. to prove that you have seen and understood. The most important feature, I must have is [log masuk untuk melihat URL] The project will have 2 phases: Phase 1: Complete development and testing. Phase 2: D...

    $7 - $675
    Sulit
    $7 - $675
    24 bida

    Use React to build a front for my application. 1. I will provide all backend api. [log masuk untuk melihat URL] api will be graphql [log masuk untuk melihat URL] end should use React. Only solo freelancer(front end developer) will be consider, if you are from a company , please don't message me . thanks.

    $897 (Avg Bid)
    $897 Avg Bida
    51 bida

    I'd like to make a simple MVP for presentation so want help of web based 3D developer and 3D modeling expert. If you have both of skills, it is perfect. so I want you to model a exhibition room and 6 booths and add walk through functionality.

    $779 (Avg Bid)
    $779 Avg Bida
    13 bida

    I own a transformer business. Need e-commerce website for same.

    $115 (Avg Bid)
    $115 Avg Bida
    13 bida

    We're looking for a very experienced frontend developer to integrate a new frontend to an existing Rails App. The Design will be provided through Figma. This is a temporary assignment for 1-2 months. You must have 5+ years experience with: - HTML - Bootstrap (3 & 4) - jQuery - integrating frontend for Rails Apps (working with partials etc. - working with Github You must have 3+ years e...

    $31 / hr (Avg Bid)
    $31 / hr Avg Bida
    77 bida

    Currently we have a Wordpress website and going to migrate to React. Also some modifications are needed in UI and implement some engaging animations. The candidate must have good sense in UI/UX and strong at building up animations. Will send detailed document to the selected candidate.

    $30 / hr (Avg Bid)
    $30 / hr Avg Bida
    52 bida

    Experienced developer on react technologies are required .professional designing and internal modification work has to be done. Detailed will be discussed on finalization of project

    $13 / hr (Avg Bid)
    $13 / hr Avg Bida
    17 bida

    Need a developer with expertise in MERN stack Frontend in React Backend in Express The project would be a modular approach and would be working on new modules.

    $2891 (Avg Bid)
    $2891 Avg Bida
    13 bida

    Super Real-Time Nikkei charts site upgrade. We need a total analysis of [log masuk untuk melihat URL] including identification of data source of their real time charts. This is not an easy task and will require VPN access and minds of a hacker. Then we will apply this knowledge to upgrading our real time chart site (URL provided during chat).

    $146 (Avg Bid)
    Ditampilkan
    $146 Avg Bida
    12 bida

    I need a new website. I need you to design and build a website from scratch. need the best UI and UX design 1. job posting feed - simple feed with multiple categories and filters, where the admin has an option to manage the job postings, edit, post, delete and add new users with restricted access, the user has an option to add new jobs 2. Dynamic interview booking with a calendar management syst...

    $735 (Avg Bid)
    $735 Avg Bida
    2 bida

    I need a plugin, that can be installed to ANY wordpress website with CF7. The plugin should allow my customers to save PDF/Word document after form submission based on the template for each form..It should have the following functionalities: [log masuk untuk melihat URL] >>> I have mentioned the requirements, in as much detail as possible, please read carefully, then ANSWER: **Budget to...

    $282 (Avg Bid)
    $282 Avg Bida
    5 bida

    Build a full stack web application with react, node, express and google Firebase. The website has below functions. 1. User authentication 2. User profile setup 3. User post pictures and form content such as price, descriptions 4. Inventory search by keywords This can leads to a long term project including later maintenance, changes, upgrade etc.

    $160 (Avg Bid)
    $160 Avg Bida
    26 bida

    Artikel Komuniti React.js Teratas