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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    178 jobs found, pricing in CAD
    Ideas Tracker Portal 6 days left
    VERIFIED

    Hello Team, I am looking for a idea management portal where we can list down the ideas which comes in our mind and then if idea looks good then we can have the below stages to it and must have last step as approved and have a approval mechanism for Admin role users. Stages 1 Thought 2 Brainstormed 3 Evaluated ( Should have notes with it like Pro and Cons) without these notes the idea can not be moved to this stage 4 ROI Identified 5 Approved I am looking it as a simple portal hosted with minimal resorces on AWS cloud.

    $41 (Avg Bid)
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    I have 2 Py bots 1. will generate PAA from google 2. 2. Using teh results from first PAA, bot 2 will create articles for blogs. I want to integrate both these bots to a site and do some minor changes to it. and then I want to give subscriptions for my users. for example i will rent this bot services if they pay me, till a period is that something you can do ?

    $295 (Avg Bid)
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    8 bids

    Web application that takes user's orders, generate reports and manage user's profile such as available credits. Application must support 500 users activities concurrently and make avail real-time reports. Application must support multi-tenancy and user credit management. Stacks React MongoDB/Redis

    $23 / hr (Avg Bid)
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    70 bids

    Hi guys. I developed a project. It was used React.Js. There is one profound bug here. Anyone who can find this should have a connection with me.

    $1018 (Avg Bid)
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    38 bids

    PROJECT 9459 - The entire interface set will be delivered in Figma. Most of it is in the PDF file. - The freelancer must do front and back-end development only - Please indicate the price and deadline for two different scenarios: 1) Web app - What frameworks/technologies (Front and Back-end) do you intent to use for this case? We prefer Flutter / React Js, but we are open to suggestions.

    $890 (Avg Bid)
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    57 bids

    React JS Experienced Developer required for minor changes Minor changes required for the app Only skilled developers apply

    $19 (Avg Bid)
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    18 bids

    Hey, I'm looking to have a website created that gives users the ability to mint NFTs for the Solana Blockchain. I will make this super simple for you by sending Github repos needed to make this happen and a detailed list of structuring. Don't worry too much about frontend/aesthetic as I can handle that. I'm looking for somebody who is dedicated, trustworthy, and who doesn't waste time. I own multiple NFT servers and I am going to keep acquiring more, so I would like someone who I can count on. I have more jobs after this, but this needs done ASAP. Refer to Holaplex and for the minting process. I would prefer that the site be created using Nuxt/Next/React *Also need to know Python and familiar be with or Disnake* Discord: devout#1337 for further inquiries APIs Use...

    $964 (Avg Bid)
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    32 bids

    please tell me your full expertise must be able to speak English must be available full time project is 4 to 6 months

    $19 / hr (Avg Bid)
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    70 bids

    I'm looking for MERN developer (upto 10 freelancers) having sound knowledge of Full Stack Web development (React, Node, , TypeScript, or Tailwind CSS, MongoDB, etc). Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects

    $417 (Avg Bid)
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    Looking for a React Native Expert. After this contract, I am also interested in long-term relations. We have an existing project where we need some help integrating Push notifications and Real time chat features. You are required to have a mac device for development. ● At least 3 years of experience working as a front-end developer ● Experience with Firebase is a MUST ● 3-5 years of development experience using React Native and ReactJS ● Experience with API integration ● Proficient in the usage of Gitlab ● Experience in deploying apps on Apple and Google Play Stores ● Adhere to agile best practices including frequent customer engagements, short development cycles, regular team stand-ups and sprint retrospectives. ● Ability to perform well in a fast-paced environment ● Communicate clearl...

    $781 (Avg Bid)
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    74 bids

    technology = Backend - Springboot , frontend - React or Html,css,JS , Database - Mysql we want 3-4 modules in our project only.

    $82 (Avg Bid)
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    5 bids
    Fix bug of react. 13 hours left
    VERIFIED

    I'm looking react export.........

    $14 - $21
    Urgent Sealed
    $14 - $21
    31 bids

    Display data from api for blog Dynamic routing for different categories Pagination Single Blog

    $2 - $7 / hr
    Sealed
    $2 - $7 / hr
    13 bids

    Hello,everyone I am looking for a developer or team who can build my gamesite.. It has some errors. if you have a rich experience about it please bid.

    $179 (Avg Bid)
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    23 bids

    Hello, I am looking for someone who can create a IOS/android application for me. A brief about requirement: 1) Sign - up page - Users will register themselves with mobile number and email id, OTP will be sent over mobile and would be validated. 2) Users information will include images/text 3) CRUD operations for any modification in user details, validated via OTP 4) Now, we have two users - Sender & Receiver Sender will share some message and Receiver will get notified multiple times in a specific time gap And Receiver also should have option to revert on that notification. This is brief, Rest we can discuss while finalising things. Looking forward to the best person. Delhi person is my preference for this project. Regards, Veeti (He/Him)

    $1406 (Avg Bid)
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    We are looking for a junior frontend developers who are based on the US. Knowledge and Skills: • Excellent oral and written English • Highly self-motivated/ dedicated • Excellent organisational skills • Excellent communication skills • (Ideally) a track record of working within a busy fast paced environment successfully • Experience of Slack • Interest in people and a willingness to learn • Knowledge of google docs • CRM experience - knowledge of Pipedrive is advantageous, but not essential as training can be given A little experience in React/Vue is bonus. Looking forward to work with you

    $615 (Avg Bid)
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    35 bids
    React Fabric JS problem 6 days left
    VERIFIED

    i got some error in fabric js Uncaught (in promise) DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. its blocking the node js express URL. i am looking for someone who can help me with this issue.

    $4 / hr (Avg Bid)
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    8 bids

    need an experienced front-end Developer to work on building an e-commerce website. the skills must exist in the developer: react.js, Css3, Responsive design, and next.js. Feel free to ask about details and start working, Thanks

    $1499 (Avg Bid)
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    116 bids
    ReactJS form creation 6 days left
    VERIFIED

    I have form in reactJS I need from you to complete the form which create an item all API calls are ready U just work on UI part I need it within the next hours connect with me over voice chat and I will explain you

    $56 (Avg Bid)
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    38 bids

    This is a quiz game hosted at 90% of it works, except the first sound is not played on iPad. It works on all browsers on MacOS and Windows, but fails on iPad. Hence you’ll need an iPad to debug this issue. Before listing the issues, some background about the project is below. At the start, users enter their name. This can be any string. The game has two types of sounds: 1. Feedback sounds: These sounds are played when a user performs an action. Example: button click sound. We also play a feedback sound to tell the user whether their answer was correct or not. 2. Instruction sounds: These sounds tell the user what action to perform. These are in the format - “Ready XX, GO to YYZZ” where XX, YY and ZZ are randomly selected from an existing pool of sounds. If the user...

    $205 (Avg Bid)
    Guaranteed
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    2 entries

    I need to build a chat using .net, signalR, mongoDB and react, and deploy the app on azure. In addition to displaying and structuring other pages in azure

    $75 / hr (Avg Bid)
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    27 bids

    I have 2 Py bots 1. will generate PAA from google 2. 2. Using teh results from first PAA, bot 2 will create articles for blogs. I want to integrate both these bots to a site and do some minor changes to it. and then I want to give subscriptions for my users. for example i will rent this bot services if they pay me, till a period is that something you can do ?

    $186 (Avg Bid)
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    16 bids
    Web3 dApp Audit 6 days left
    VERIFIED

    Code audit, security and penetration testing for 1 token claim page.

    $667 (Avg Bid)
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    64 bids
    Looking for audiogram person 6 days left
    VERIFIED

    Looking for audiogram person development

    $412 (Avg Bid)
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    11 bids

    I need a react react developer for two of my expo projects just a small task is needed. Budget is 1k to 2k between

    $120 (Avg Bid)
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    17 bids

    Rectjs developer- implement restAPI logic and other. -- remotely work

    $5 / hr (Avg Bid)
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    13 bids
    Landing page In ReactJS 6 days left
    VERIFIED

    Design and develop a landing page for a product. design should be fully responsive for all types of devices. developer should be well experienced in reactJS and material UI V5, animation library-Blend ( we will provide all assets), No API integration required only design and basic javascript work for one slider functionality. Designs in figma will be provided in chat discussion( all images vectors icons gonna be provided). For more details, Let's connect. Note: bidders show their landing page work for references.(only one).

    $355 (Avg Bid)
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    53 bids

    I need more than 5 years experience blockchain developer that can do backend and integrated smart contact to the site. I need the site to be similar to . I already have react project website design done as what you need to do is to create backend and integrated smart contract. My site is , so you need to continue develop from this point.

    $2143 (Avg Bid)
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    80 bids
    Reactjs project 5 days left

    Only Asia developers bids(especially Chinese). This is the start up website. I am looking for talented developer. You must report your sample work. I will chat more detail with chat. If you are not expert, don't bid. Budget is 20$/hr. Thanks.

    $53 / hr (Avg Bid)
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    51 bids

    Hi all, I have some issues on eCommerce website. It's easy problems if you are expert of eCommerce and backend. To change some layout, I prepared clear design. This is ongoing project. Let's discuss more details if you are interesting. D

    $207 (Avg Bid)
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    106 bids

    This is very fair and earnable, fast-growing crypt earn project recently. I want to have my own like this. Please check this url and post bid with your understand about its course. regards.

    $1846 (Avg Bid)
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    29 bids

    Hello, I am looking for someone to build my screen-sharing application based on a `simple-peer` library. More information later on

    $222 (Avg Bid)
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    66 bids

    i am looking for someone who can help me to add LaTeX Editor in our react project. please check the attach file and lets chat on chatbox.

    $66 (Avg Bid)
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    9 bids

    Hello, talents. We are a startup based in San Francisco, looking for skilled developers who can work remotely on a full time basis. An ideal candidate must be able to - deliver clean code base with clean architecture and designs - build a highly scalable and successful website in performance and UI/UX - proficient in React, React Hooks, Redux, TypeScript, JavaScript, Node.js, RESTful API/GraphQL, MongoDB/MySQL - have clear understanding and experience in hosting websites in AWS, GCP - experience in Django/Python and PostgreSQL is a plus. - communicate in English in an advanced level We are looking to hire urgently in the next few days, so please apply with your most previous work. Matching link to the live site is a huge plus. Please start with "Bravo" in your application, other...

    $45 / hr (Avg Bid)
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    74 bids
    UI testing 5 days left
    VERIFIED

    Looking for UI tester. Check out our website We need to test the UI.

    $124 (Avg Bid)
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    39 bids
    React.js project 5 days left

    有中国出价。 我有 react.js 和 node.js 的小项目 问题是我无法从数据库中获取数据。 我在我的项目中使用了monogdb。 在投标文本中,写上“China Asia”并报告您的工作经历。 如果你没有历史,不要浪费时间

    $51 / hr (Avg Bid)
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    22 bids
    Simple project 5 days left

    Only Asia developers. I have some issues in my project. Frontend built by react.js and backend is express.js. Give your references work. If you don't show your work, you will not award. Thank you.

    $196 (Avg Bid)
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    15 bids

    We are building a SaaS start up to democratise internal knowledge. Need someone with good understanding of building products on react.

    $12 / hr (Avg Bid)
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    29 bids

    Need fast n reliable developer who have good command on Node.Js more details in chat to add single page to existing website , its just a small task dont come with foolish bids. Write "Single Page" at start of your bid so i can verify u ve read description :) thanks

    $204 (Avg Bid)
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    105 bids

    Reactjs developer -nextjs, tailwind . Ping me will disscus.

    $48 (Avg Bid)
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    I have 1 year experince as a PostgreSQL developer, have tried my hands on javascript since a month, trying to learning node.js followed by react.js . I looking for a MENTOR who will help me learn with the project and get started in a responsive website development for my fathers business. We will start the project from the scratch and host it on server. We can connect over google meet to discuss it.

    $4 / hr (Avg Bid)
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    Hello, We are a startup based in Belgium focusing on providing digital tools for travel professionals across the globe. I am the co-founder and I am in charge of all IT services. We are searching for a (part-time or) full-time full-stack JavaScript/TypeScript developer to help take some burden off of me. We have many different and versatile projects (both bigger and smaller projects) currently sitting in our pipeline. We are searching for someone that not only wants to finish the projects but also thinks critically about them in order to help grow the company. We are very open to all kinds of new ideas such as new internal or external projects, new ideas to further automate our IT services/infrastructure, new tools or technologies, … Some of the current tools we are using: Express...

    $8 / hr (Avg Bid)
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    31 bids

    Hello, We are a startup based in Belgium focusing on providing digital tools for travel professionals across the globe. I am the co-founder and I am in charge of all IT services. We are searching for a (part-time or) full-time full-stack JavaScript/TypeScript developer to help take some burden off of me. We have many different and versatile projects (both bigger and smaller projects) currently sitting in our pipeline. We are searching for someone that not only wants to finish the projects but also thinks critically about them in order to help grow the company. We are very open to all kinds of new ideas such as new internal or external projects, new ideas to further automate our IT services/infrastructure, new tools or technologies, … Some of the current tools we are using: Express...

    $3 / hr (Avg Bid)
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    8 bids

    I need a freelancer who is skilled on MERN Stack. The developer should have the skill listed below. 1. Mongo DB, MySQL 2. Express 3. React js, Next js ( should have good knowledge on *Redux* ) 4. Node.js 5. CSS Framework: Tailwind, Bootstrap, Raw concept of css

    $26 / hr (Avg Bid)
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    want to add user name & password text boxes in login page of current project usual way of login with username and password username & pwd to be maintained in database. have to create user_account table in DB password in db is stored as encrypted If successful login go to home page, otherwise, show message. FrontEnd : ReactJs BackEnd : NodeJs DB : MSSQL timeline is only 8 to 9 hrs from now. payment only SGD. If you match, please contact.

    $34 (Avg Bid)
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    39 bids

    I have React Project. Project is using React-Node-PostgreSQL. if you are expert, Please bid me. thanks

    $672 (Avg Bid)
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    48 bids

    Design and building a react native mobile app

    $11 / hr (Avg Bid)
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    40 bids
    jquery-to-react 4 days left
    VERIFIED

    fix jquery errors in the js files of my react app budget is $20 & deadline is 1 day - do you agree?

    $27 (Avg Bid)
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    29 bids

    i have a ready react page for a dapp and deployed smart contract and i only want to connect them

    $261 (Avg Bid)
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