Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    1,141 zakázek nalezeno, ceny v EUR

    [pro zobrazení URL se přihlaste]" 40 en urgence Lavarel pro, Pas dagence svp

    €14 (Avg Bid)
    €14 Průměr. nabídka
    2 nabídky
    bwin Realtime feed api 6 dní left
    OVĚŘENÉ

    Hello, Bwin Live football, tennis, volleyball, basketball .NET , websocket, SignalR , Parse data Save information when the match is over. Output will be provided in accordance with the structure that we want the data to be. Data should come very quickly. There should be a proxy infrastructure against the risk of ban. Data should be transmitted smoothly at a maximum speed of 1 second. Data of 2 ...

    €403 (Avg Bid)
    €403 Průměr. nabídka
    3 nabídky

    I need a bot using nodejs to email me every new comment. Website use graphql. It must be in JS, use chrome user-agent and loop every 10s To avoid bot, please start offer message with "hi su !"

    €57 (Avg Bid)
    €57 Průměr. nabídka
    4 nabídky

    Project Title: Create a Remote factory acceptance test using mobile application Product Functions Major function in Remote Factory Acceptance Test Application including: I. Run FAT Test Run FAT Test module consist of run test, build test template, view template, view in progress and complete tests. II. View Dashboard View Dashboard module consist of display schedule tests, display action and disp...

    €375 (Avg Bid)
    €375 Průměr. nabídka
    3 nabídky

    We are looking for a frond-end expert with sound knowledge on Tailwind CSS who can convert JPEGs into Web Pages. Exposure to [pro zobrazení URL se přihlaste] Framework will be an added advantage as we are using [pro zobrazení URL se přihlaste] with Laravel APIs for our product.

    €158 (Avg Bid)
    €158 Průměr. nabídka
    30 nabídky

    i have a simple write us i will send a simple

    €508 (Avg Bid)
    €508 Průměr. nabídka
    20 nabídky

    I need to analyzing livestream video from gamming website, extract it and make it play standalone.

    €131 (Avg Bid)
    €131 Průměr. nabídka
    10 nabídky

    Have a React website and need completed Salesforce integration with GiveLively. [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste]

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    4 nabídky

    I have a web application made in php and java, and the data table page is very slow, so I need to change that page with another that is with another language so that it is fast but keep the same functions. if it is not depends on jquery it is better.

    €115 (Avg Bid)
    €115 Průměr. nabídka
    19 nabídky

    I Want to Create a Scrapping Website Google [pro zobrazení URL se přihlaste] OLX com [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste] I want to make a scraping based on the results of the keywords you are looking for and there is a member login and registration

    €60 (Avg Bid)
    €60 Průměr. nabídka
    2 nabídky
    3D CONFIGURATOR 6 dní left
    OVĚŘENÉ

    who can make something like this for me with my own modules. [pro zobrazení URL se přihlaste]

    €1445 (Avg Bid)
    €1445 Průměr. nabídka
    11 nabídky
    StartPay.com 6 dní left

    make game payments with google play accounts, the purpose of the site is to make payments in games, fast and easy and without much hassle

    €412 (Avg Bid)
    €412 Průměr. nabídka
    3 nabídky

    i have a small php project for school .. all working functions i just want to show it in layered architecture controller +view very simple project signup, login then submit a form.. that's it.

    €23 (Avg Bid)
    €23 Průměr. nabídka
    10 nabídky

    Please help design html template for my membership application, which is for PWA. The template design must be totally for mobile view (PWA). I will provide the referenced design with multiple screenshots.

    €150 (Avg Bid)
    €150 Průměr. nabídka
    18 nabídky

    You must be at least 16 years old. I will pay you hourly. I estimate that you will Initially work 1 hour/day (approximately 20 hours/month). ✻ DAILY PAYMENT ✻ I will pay you each day for every hour you work with me. That is probably *very* beneficial for you. Obviously this will almost completely eliminate the risk that you will be unpaid for your work. Please search on Google for, "Red...

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    4 nabídky

    We need to prepare one web application similar to docusign . Milestone payment will be there . No advance payment

    €1222 (Avg Bid)
    €1222 Průměr. nabídka
    12 nabídky

    Require Java developer for full time contract, please bid only if you are a full time freelancer. Must have experience in Spring Framework and through knowledge of Java and JEE internals (Classloading, Memory Management, Transaction management etc) knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate).

    €647 (Avg Bid)
    €647 Průměr. nabídka
    2 nabídky

    Hi, We have a custom shortcode that outputs some Html , there is a sticky footer that works fine in all themes but when we come to elementor it does not work(but worked perfect on mobile).

    €16 (Avg Bid)
    €16 Průměr. nabídka
    23 nabídky
    shopify POS expert 6 dní left
    OVĚŘENÉ

    I need a shopify POS expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €1 - €5 / hr
    Zapečetěný
    €1 - €5 / hr
    4 nabídky
    Create website 6 dní left

    I want to hire someone to develop an affiliate marketing website for me. The website should be similar to this website [pro zobrazení URL se přihlaste] . Anyone interested just first check the sample by visiting the website

    €287 (Avg Bid)
    €287 Průměr. nabídka
    11 nabídky

    details wi be shared in chat..

    €9 - €26
    Zapečetěný
    €9 - €26
    17 nabídky
    crypto auto trading 6 dní left
    OVĚŘENÉ

    We need programmer to make script auto trading Cryptobot on spot, base on mobile apps. The robot must have the ability to read the signal on when to sell and buy the coins on binance platform .Must combine with indicator, such as RSI or MA (the robot must know when to stop buy and wait to buy the coins on lower price). Taking profit base by percentage that can be input by users (the bot can do sm...

    €1293 - €2586
    €1293 - €2586
    0 nabídky

    Details will be shared in chatbox

    €9 - €26
    Zapečetěný
    €9 - €26
    6 nabídky
    ON LINE Face Recognition page 6 dní left
    OVĚŘENÉ

    BEFORE YOU WILL PLACE YOUR BID PLEASE READ THE DESCRIPTION Carefully, Only if you will understand the project task you can place your bid proposal. This is not quick money-grabbing and plays the games for days. Before I will realize full payment I have to test your work on my Hosting Server. This project is very important for me and the maximum budget for this project is $2,500 Dollars. Before I...

    €1028 (Avg Bid)
    €1028 Průměr. nabídka
    13 nabídky
    Make a script 6 dní left
    OVĚŘENÉ

    I need a simple code for a game, it can been done in less than an hour by an expert. May involve a web plugin

    €50 (Avg Bid)
    €50 Průměr. nabídka
    6 nabídky
    Angular project 6 dní left

    Need help on making the angular UI better looking with updating the header and sidenav

    €93 (Avg Bid)
    €93 Průměr. nabídka
    9 nabídky
    I need someone fix my WP bugs 6 dní left
    OVĚŘENÉ

    I need someone fix fatal errors for my website. This is hotel management website. And some plugins are causing fatal errors. Pls Plugin Developing Pros can bid on this project.

    €99 (Avg Bid)
    €99 Průměr. nabídka
    39 nabídky

    Installation de NodeJs - Développement de terminaux/CLI - Développement du consensus de la blockchain - Installation du réseau principal Solana - Base de données de stockage de fichiers Nft utilisant IPFS - Intégration Devnet - Instance de connexion - Intégration du Web NFT - Conception d'un site de monnayage - Intégrations de la chaîne d...

    €3074 (Avg Bid)
    €3074 Průměr. nabídka
    4 nabídky

    good morning, I need to integrate perifix, with a more complete product module, I have examples wform, and tabel grid, of another crm, more complete, and I attach photos of what I want to create, in perfix. I am looking for a person with proven experience in modifying similar crm. Thank you [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste] [pro zobrazení URL...

    €484 (Avg Bid)
    €484 Průměr. nabídka
    15 nabídky

    I have developed a form using HTML in bootstrap but would like someone to do the backend PHP with validation and Google reCatpcha.

    €166 (Avg Bid)
    €166 Průměr. nabídka
    35 nabídky
    React developer -- 2 6 dní left
    OVĚŘENÉ

    I need to react developer to resolve issue. This project is dapp and I am getting some issue to connect wallet connector I need expert with React and [pro zobrazení URL se přihlaste] to connect walletconnet in my app.

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    5 nabídky

    Hi , I'm looking for a freelancer to develop & build a Web App or PWA for my Financial Trading Game which has already been designed on Google Docs. Essentially, it's a hydrid which mixes elements of traditional games of chance (like roulette/bingo etc) with the fundamental principles of financial trading. The project is ready to go immediately and you should be available for at least...

    €7436 (Avg Bid)
    €7436 Průměr. nabídka
    4 nabídky

    if you know crypto currency i need to make a website with tracker for all token bsc and ethereum

    €638 (Avg Bid)
    €638 Průměr. nabídka
    19 nabídky

    Hi, I am looking for someone who can build the NFT portfolio web app, Almost similar to [pro zobrazení URL se přihlaste] You need to enter your ETH address holding NFT's and you need to fetch the data from the OpenSea NFT marketplace. I will supply the design as well. If you have previously worked on the blockchain, Only then bid on this project. Otherwise don't bother. I don�...

    €431 - €863
    €431 - €863
    0 nabídky
    Ckeditor5 developer 6 dní left
    OVĚŘENÉ

    I need to create a custom plugin that insert this example in the editor: <span data-end="4820" data-start="1" data-url="[pro zobrazení URL se přihlaste]" class="soundcite soundcite-loaded soundcite-play">thick, one-note guitar riffs</span> data-end, data-url..etc is dynamic content and it is insert by the user.

    €28 (Avg Bid)
    €28 Průměr. nabídka
    5 nabídky

    Convert figma designs of approx 30 components into react components. Components complexity is average with some animations required. It is a rushed project that needs dedication. Candidates expected to sign NDA & Agreement.

    €20 / hr (Avg Bid)
    €20 / hr Průměr. nabídka
    13 nabídky
    Electron for desktop app -- 2 6 dní left
    OVĚŘENÉ

    Hello. I am looking for Electron expert who can modify my existing desktop app. You must be expert to fix existing problem. I will provide source code. This is ongoing development. Let me know. Thanks

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    24 nabídky

    Estamos à procura de um desenvolvedor / equipe front-end para criar uma melhor solução de animação / transição de texto na tela para a página de um cliente, já que a atual não é otimizada para desktop e é especialmente problemática em dispositivos MacBook. Também gostaríamos de ajuda para otimi...

    €1641 (Avg Bid)
    €1641 Průměr. nabídka
    15 nabídky

    Create website that displays information on Tokens on the XRP ledger such as richlist of token holders and other token information. Can use Client Library: [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste] or XRPL API to extract the data. Similar to [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste]

    €109 (Avg Bid)
    €109 Průměr. nabídka
    5 nabídky

    We have installed FB pixel on our website via Shopify Partner integration. Our event matching score is very less for all events, except purchase.(see picture). For other events, FB recommends adding custom parameters to the event tracking, which can be done by a developer (see picture). Please send me a plan on how do you propose to go forward with it. I want to start the project asap

    €87 (Avg Bid)
    €87 Průměr. nabídka
    4 nabídky

    We have want to develop back end of a website the workflow plan is ready. The platform should be able make test takers take mcq based test. We want the project to be completed. Will explain in detail in-person conversation

    €97 (Avg Bid)
    €97 Průměr. nabídka
    2 nabídky
    Build an extension for Amazon 6 dní left
    OVĚŘENÉ

    The task is to build a Chrome extension that modifies an Amazon page for a book and a panel of prices. When the book page is loaded (which means the page corresponds to a certain URL pattern) the extension pastes a topbar at the top of the page. The topbar displays our statistics for a book, like average rank, average price. The statistics will be obtained from our API. API endpoint will be provid...

    €141 (Avg Bid)
    €141 Průměr. nabídka
    11 nabídky

    Translate legacy reactjs site to an offline first mobile first responsive web app.

    €17 - €144
    Zapečetěný
    €17 - €144
    3 nabídky

    You will be working on a legacy react project to integrate our maps query api and render them on google maps. The google maps api and the existing query api already works but it needs to change to support enhanced behaviour based on a new custom backend api service. Knowledge of ES5, ES6, react.js library, vanilla javascript is a minumum necessity.

    €17 - €144
    Zapečetěný
    €17 - €144
    1 nabídky

    Confidential but requires an AR developer to develop in Angular . Must be willing to sign a non-disclosure agreement and if we partner up, an IP rights agreement.

    €123 (Avg Bid)
    €123 Průměr. nabídka
    10 nabídky

    I have a site where we make online templates design and download images (using html2canvas) from frontend. Looks the quality was not good (looks low quality). We need to generate high-quality images without changing the PX images or width or height of the image. Also, the solution should support all devices (Apple (Iphone, tablets, laptop), Windows, Mobile ..etc) this is a fix to existing code to...

    €30 (Avg Bid)
    €30 Průměr. nabídka
    14 nabídky
    Web Designing 6 dní left

    Web page designing for a specific requirements for our firm

    €76 (Avg Bid)
    €76 Průměr. nabídka
    17 nabídky

    site -html, css, js, php; c programming structure

    €70 (Avg Bid)
    €70 Průměr. nabídka
    6 nabídky

    Dont Bid if you done have a working experience on skrollr parallax scrolling library - [pro zobrazení URL se přihlaste] I am looking for a freelancer who is expert in writing clean Responsive HTML/CSS/JS code. I have a web page ready where I need expert help to complete a section on the page. Here is the details what I want to be done on the page. 1. As soon as the user hit/scroll to ...

    €18 (Avg Bid)
    €18 Průměr. nabídka
    5 nabídky

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