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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    React Redux Project 6 dni left
    VERIFICIRAN/A

    React Redux Mini State Management

    €13 (Avg Bid)
    €13 Povprečna ponudba
    9 ponudb

    Nececito un master en frontend movil first para el diseño del frontend usando

    €493 (Avg Bid)
    €493 Povprečna ponudba
    51 ponudb

    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.

    €1590 (Avg Bid)
    €1590 Povprečna ponudba
    66 ponudb

    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.

    €44 / hr (Avg Bid)
    €44 / hr Povprečna ponudba
    44 ponudb

    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

    €153 (Avg Bid)
    €153 Povprečna ponudba
    87 ponudb

    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.

    €1263 (Avg Bid)
    €1263 Povprečna ponudba
    25 ponudb

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

    €147 (Avg Bid)
    €147 Povprečna ponudba
    62 ponudb

    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.

    €51 (Avg Bid)
    €51 Povprečna ponudba
    7 ponudb

    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...

    €34 / hr (Avg Bid)
    €34 / hr Povprečna ponudba
    60 ponudb
    UI testing 6 dni left
    VERIFICIRAN/A

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

    €97 (Avg Bid)
    €97 Povprečna ponudba
    33 ponudb

    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

    €38 / hr (Avg Bid)
    €38 / hr Povprečna ponudba
    21 ponudb
    Simple project 6 dni 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.

    €154 (Avg Bid)
    €154 Povprečna ponudba
    13 ponudb

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

    €10 / hr (Avg Bid)
    €10 / hr Povprečna ponudba
    24 ponudb

    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

    €153 (Avg Bid)
    €153 Povprečna ponudba
    102 ponudb

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

    €37 (Avg Bid)
    €37 Povprečna ponudba
    19 ponudb

    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.

    €3 / hr (Avg Bid)
    €3 / hr Povprečna ponudba
    4 ponudb

    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...

    €6 / hr (Avg Bid)
    €6 / hr Povprečna ponudba
    30 ponudb

    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...

    €2 / hr (Avg Bid)
    €2 / hr Povprečna ponudba
    7 ponudb

    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

    €20 / hr (Avg Bid)
    €20 / hr Povprečna ponudba
    54 ponudb
    Login using username/Password -- -- 5 dni left
    VERIFICIRAN/A

    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.

    €26 (Avg Bid)
    €26 Povprečna ponudba
    38 ponudb

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

    €516 (Avg Bid)
    €516 Povprečna ponudba
    44 ponudb

    I need a front-end MERN stack expert to do some design amendments to an existing vue/React/node website. Most of the changes are responsive related that to play with CSS elements. Please share ONLY one of your relevant react/node website for reference. And any templated proposal will be disregarded immediately! Budget: 20-30 USD Budget is fixed) Timeframe: Strictly 2 days! List of tasks will be shared upon request. Thank you.

    €29 (Avg Bid)
    €29 Povprečna ponudba
    16 ponudb

    Design and building a react native mobile app

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    35 ponudb
    jquery-to-react 5 dni left
    VERIFICIRAN/A

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

    €21 (Avg Bid)
    €21 Povprečna ponudba
    27 ponudb

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

    €202 (Avg Bid)
    €202 Povprečna ponudba
    53 ponudb

    I need export to capture api for Ludo king game which generate team joining code. For reference you can check some sites like , khelbro etc same we need

    €108 (Avg Bid)
    €108 Povprečna ponudba
    3 ponudb
    Casino games project -- 2 5 dni left
    VERIFICIRAN/A

    I need someone to create frontend part for an online casino. I need this: - Deposit page - Withdraw page - Profile page - Home page - Wheel - Plinko - Jackpot Reward: $100, fixed price and please dont waste my time. React.js work is needed.

    €176 (Avg Bid)
    €176 Povprečna ponudba
    18 ponudb

    Hey you! Do you have more than 5 years as a Front End Developer? But before you apply, you should know that: To be a part of our team you must have honesty. You must be honest about your ability and accomplishments. Can you prove your work? Can you prove/provide evidence of what you have personally done as a developer? This is an hourly position, so you must be honest about your timekeeping and billing. Please, we have been in this business a very long time (on other competitor platforms) hiring staff, so I know you know what I mean. Respectfully we are very busy so please help us out and be honest. Either at the interview or usually within a day or two of assigning work we can judge your ability and honesty. Sorry to be so upfront about this, but it is something that we believe need...

    €20 / hr (Avg Bid)
    €20 / hr Povprečna ponudba
    62 ponudb

    Accounting and Inventory software like quickbooks

    €307 (Avg Bid)
    €307 Povprečna ponudba
    16 ponudb

    Hello, there. We are now working on marketing place for several blockchain networks. and now we are hiring expert who will be responsible for front-end development. Preferred JavaScript expert. If you can speak in Russian, it is best candidate for us. Payment: Upon the quote of the freelancer, we are ready to the hourly or fixed based (monthly or weekly, fortnight) We can work only on milestone based and will discuss more in our private messaging. Skill: Have a degree in Computer Science or similar field. Be proficient in coding languages such as HTML, CSS, JavaScript, and jQuery. Understand server-side CSS. Be experienced with graphic design applications. First project will be Google calendar api related job using JavaScript Library. Thank you Grecia

    €192 (Avg Bid)
    €192 Povprečna ponudba
    13 ponudb
    Build me a Website 5 dni left
    VERIFICIRAN/A

    I want to build a new website related to IT industry and similar to the following website i need creative developer and designer who can deliver brilliant ideas.

    €761 (Avg Bid)
    €761 Povprečna ponudba
    129 ponudb

    I am looking for matrimonial web application using MERN stack, Anyone having prior experience in dating or matrimonial app would be preferred.

    €443 (Avg Bid)
    €443 Povprečna ponudba
    14 ponudb
    I'd like to create a carroussel app 5 dni left
    VERIFICIRAN/A

    Hello, I'd like to help entrepreneurs who use instagram to create their carroussel easily with templates already inside the app This is a competitor you can refer to : if you are competent for this mission, you can contact me Thanks !

    €7489 (Avg Bid)
    €7489 Povprečna ponudba
    40 ponudb
    Build a webapp 5 dni left

    Project is similar as Need to these pages 1: Homepage 2: User Info Page 3: Policy list page 4: User details page 5: checkout page

    €125 (Avg Bid)
    €125 Povprečna ponudba
    16 ponudb

    The code would be developed in Javascript/typescript to read stock data from the market and then put buy or sell orders based on strategies.

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    16 ponudb
    Casino games project 5 dni left
    VERIFICIRAN/A

    I need someone to help me create casino games. I need everything today and there's 5 games to be made. Will be rewarded good if I'm satisfied with your work.

    €10 / hr (Avg Bid)
    €10 / hr Povprečna ponudba
    24 ponudb

    Hi, I am looking for someone to create a script or a chrome plugin that will allow a user to open an Instagram folder URL (also called an Instagram Collection), which contains lots of saved photos and posts, and script will do the following: A - Grid: load all photos in a full width tiled view B - Reorder: user can re-arrange the order by 'drag and drop' and then save that new order to the plugin (obviously it won't save to your Instagram as Instagram won't allow you to control the order) C - Thumbnail Size: user can control the size of the grid / thumbnails Here is a video explaining what I need - PLEASE DO NOT BID ON THIS PROJECT UNLESS YOU ANSWER THE FOLLOWING QUESTIONS AS YOUR BID WILL BE REMOVED IF YOU DON'T ANSWER THE QUESTIONS 01 - Please explain wh...

    €259 - €776
    Zapečateno
    €259 - €776
    20 ponudb

    1. A visually appealing website to render json sample data of contacts using react, vue or angularJS. 2. A give way prize website to be able to generate+decode customers based on code and email. (HTML+CSS+JS) More details and demo codes will be shared later. Require in 3hours. Price 50AUD[negotiable).

    €115 (Avg Bid)
    €115 Povprečna ponudba
    51 ponudb

    Hi Folks, Julie here. Hope you all are well, looking for clients and developers, Need? Now Waiting time is over. Skills- HTML, CSS, javascript, jQuery, React JS, bootstrap, Tailwind.

    €23 (Avg Bid)
    €23 Povprečna ponudba
    10 ponudb

    Requires Web and Mobile Applications. Preferred Tools: ReactJs, React Native and NodeJs Project Stakeholders: 1. Users (with 2 Roles) 2. Admin Users Requirement Briefs: A) User Registration under a Profile Category B) Login with Authentication and Authorization C) User Dashboard with Statistics D) Profile View, Edit (reflects only after admin approval) E) User Search with Filters F) Payment Gateway Integration G) Push Notifications H) Role based Call and Chat facilities Admin Requirement Briefs: A) CMS based Profile Category manipulations, where users can register under one of these categories B) Manage Users C) Manage Payments and Payment Renewals D) Ads Manager to both Mobile and Web Applications.

    €4219 (Avg Bid)
    €4219 Povprečna ponudba
    57 ponudb

    This is very fair and earnable p2e game currently. I want to have my own like this. Please check this url and post bid with your understand about its course. regards

    €1059 (Avg Bid)
    €1059 Povprečna ponudba
    11 ponudb

    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...

    €5 / hr (Avg Bid)
    €5 / hr Povprečna ponudba
    23 ponudb

    Need experienced developer who has good expertise in Python and REAC - JS Node and MS SQL and related programming languages.

    €1176 (Avg Bid)
    €1176 Povprečna ponudba
    58 ponudb

    Reactjs developer -nextjs, tailwind, adding new API in existing code . Ping me will disscus.

    €22 (Avg Bid)
    €22 Povprečna ponudba
    15 ponudb
    build website in react js 4 dni left
    VERIFICIRAN/A

    we want to build website like www.filmfreeway.com. apis are already developed. yiu have to ust focus on UI

    €340 (Avg Bid)
    €340 Povprečna ponudba
    35 ponudb

    We require someone to help us develop a web-based application where the user is told the recommended number of alcoholic drinks allowed given three inputs relating to their circumstance. A New Zealand Organisation developed a simple chart to show low-risk drinking advice. We are wanting to display the same information into a calculator. For more information, please refer to their website: Specifications: 1. The main functional interface will have input variables for a user to state their sex, goal, and select statements that apply. These inputs will be selected from a drop down to avoid any human input errors. Once the information has been inputted, users can click the ‘calculate’ and the estimate number of drinks will appear. Inputs will display the following drop downs...

    €107 (Avg Bid)
    €107 Povprečna ponudba
    32 ponudb

    NO WORDPRESS - DONT WASTE MY TIME For reference check out for its features and design, I wanna have that type of very clean and modern design but obviously different. Only contact me if you would have been able to build doorloop, as I want something very similar.

    €767 (Avg Bid)
    €767 Povprečna ponudba
    55 ponudb

    Looking for a full time Laravel expert, no agencies, only those who can mane analytics part possible.

    €353 (Avg Bid)
    €353 Povprečna ponudba
    25 ponudb

    We need to create a new smart contract which included minting and halving features. And need to work specific fork of pancake customized for us just staking and reference model features. And the pair will be only BNB/our token, USDT/our token is enough. Halving details: Finding the maximum supply and performing a function like the one in MBOX. There should be a year-specific mint limit and distribution should be made according to this limit. should be ok. The swap we will make must be suitable for our platforms. For example, it is suitable for the staking platform. like this: “uint256 decimal = 10 ** uint256(decimals); /** * There will distribute 400,000,000 Mbox in year 1 * 225,000,000 Mbox in year 2 * 175,000,000 Mbox in year 3 * 125,000,000 Mbox in year 4 * 75,000,000 ...

    €1471 (Avg Bid)
    €1471 Povprečna ponudba
    44 ponudb

    I have sqlite database and I need frontend to be opened. I need a developer who is comfortable with graphql to do the sample reports that I'm looking at. Project details will be provided in private chart.

    €27 / hr (Avg Bid)
    €27 / hr Povprečna ponudba
    74 ponudb

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