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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    1,548 trabajados encontrados, precios en USD

    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 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 2. Dynamic interview booking with a calendar management system - features, packages, and payment gateway ...

    $139 (Avg Bid)
    $139 Oferta Promedio
    3 ofertas
    REALLY Advanced Thinkscripts 6 días left
    VERIFICADO

    I need a really experienced developer with thinkscript to make a set of advanced thinkscript codes

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    8 ofertas
    Java POS Script 6 días left

    I need a small POS Java software programme to communicate to my payment reader through an API interface. It includes being able to work on WIndows 10 64 bit OS as a kiosk touchscreen terminal commands It also needs to accept at the front end its own API access for 3PL software to send commands to my software Thankyou

    $1532 (Avg Bid)
    $1532 Oferta Promedio
    14 ofertas

    I have nodejs and puppeteer setup and do a bit of scraping for a project. I would like to improve it. Currently the js script is launched by php passing values to be used in scrape like an ID for example. However, the js script I have now has to log into a site every time I hit a new url. Very inefficient. I've briefly read about setting up a local proxy/server and using wsendpoints to conti...

    $142 (Avg Bid)
    $142 Oferta Promedio
    4 ofertas
    Minor update to react website 6 días left
    VERIFICADO

    Minor updates are needed for a website built with React -optimize search screen -encode REST request & responses -Integrate SignOn with Google and Apple -Update some display pages

    $140 (Avg Bid)
    $140 Oferta Promedio
    26 ofertas

    I need someone to use createjs to convert flash files to htlml5

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    5 ofertas

    i need to add small javascript function please contact me

    $23 (Avg Bid)
    $23 Oferta Promedio
    16 ofertas

    I am writing a django application where I would like to provide it with a url of website and I want it to return a screenshot of that webpage. Apparently, there is a package that can do that and I want my django project to use this application. I want the developer to implement this package in my app and resolve any dependencies. [iniciar sesión para ver URL]

    $28 (Avg Bid)
    $28 Oferta Promedio
    7 ofertas

    There are two websites- [iniciar sesión para ver URL] [iniciar sesión para ver URL] Given my username and password obviously, and a set number of parameters (ie like I’m a male searching for a female aged 20-25 within 100 miles of Medellin - in the state of Antioquia for example). By the way I should be able to change those variables easily without having to recompile anythin...

    $153 (Avg Bid)
    Destacado
    $153 Oferta Promedio
    11 ofertas
    Build a website with seo in mind 6 días left
    VERIFICADO

    Have an existing website where all files were crawled by google successfully and seo is good because of that. Now we have a new design in .psd format and need to develop , so new website has same files and picture names, so google will penalize it or drops the rating. Also the website has to have no code errors according to tools. Loading speed must be quick without any plugins. This is not a WP...

    $449 (Avg Bid)
    $449 Oferta Promedio
    23 ofertas

    please read documentation for detail steps the script should follow [iniciar sesión para ver URL] I already have a basic bootstrap ui from its older version- so you can take hints from that when coding the frontend admin panel MAX budget is 150 usd.

    $144 (Avg Bid)
    $144 Oferta Promedio
    5 ofertas

    Someone can make me a similar interactive map as in this web site? [iniciar sesión para ver URL] The core functionality that I wanted to be was: 1) Show All - Hide all buttons to show and hide all markers 2) Search specific markers to show based on the name & description using keywords put in the search bar 3) Change the map to another importing a JPG file 4) Group markers in categories...

    $175 (Avg Bid)
    $175 Oferta Promedio
    5 ofertas

    Hello I have an assignment due in and although it is completed I need to split up the main method into many smaller methods so that they pass checkstyle tests. The main method is currently 500 lines long and involves calling a database and inserting a database, more details on message. I need this urgently like immediately. Must have knowledge of gradle, sql/mysql, java and Itellij IDEA. Open to...

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    4 ofertas
    building a webapp 6 días left

    I need to build a website that can also be downloaded as a webapp I need t to be done on php and I need it to be cheap

    $204 (Avg Bid)
    $204 Oferta Promedio
    16 ofertas

    Merhabalar, Yeni bir startup projemiz için yazılımcı arayışımız mevcuttur. Projenin tam detayları "gizlilik sözleşmesi" yapıldıktan sonra yazılımcı ile paylaşılacaktır. Ancak, anlaşılabilir olması için Udemy örneğini veriyorum. (Udemy aynısı yapılmayacak. Fakat, Udemy gibi bir yazılım geliştirebilirim diyen kişi projemizi başarıyla yürütebilir.) &Ou...

    $2250 (Avg Bid)
    $2250 Oferta Promedio
    5 ofertas

    I have a single page website I need to be made into responsive HTML + CSS with 2 modal popups. No server-side code required.

    $39 (Avg Bid)
    $39 Oferta Promedio
    52 ofertas
    Chrome extension development 6 días left
    VERIFICADO

    I need an expert in chrome extension development. Some back end skill set is a plus.

    $192 (Avg Bid)
    $192 Oferta Promedio
    8 ofertas

    I have a program that monitors visitors to my website. I would like to be able to have a program that logs into Program A, copies the email addresses from visitors to the site, then transfers those emails to a google drive document.

    $240 (Avg Bid)
    $240 Oferta Promedio
    26 ofertas
    A simple website 6 días left
    VERIFICADO

    I want to have a simple Treeview help website. As you can see here [iniciar sesión para ver URL] the left hand pain has the treeview and the right side the content. You do not have to add content accept a basic example. I will also need to be taught ho to easily add more pages without writing each new sub treeview item/panel in code(if possible) Preferred languages would be HTML, Javascri...

    $162 (Avg Bid)
    $162 Oferta Promedio
    43 ofertas

    Your task is to build a dynamic web Twain. That can be integrated into ASP.NET to scan documents through a web browser

    $436 (Avg Bid)
    $436 Oferta Promedio
    6 ofertas
    Update Existing website in C# 6 días left
    VERIFICADO

    I'm looking for C# + javascript developer who can help me to update my website currently I am using Syncfusion API to download the PDF file from the website same you can see in the video. So I want someone who can do the same thing without using Syncfusion.

    $443 (Avg Bid)
    $443 Oferta Promedio
    31 ofertas

    Hi everyone Please call me John in your application, so I know you read the description. We are a digital agency that is looking for one new web designer on Elementor & Wordpress. Here's the profil we are looking for: - Webdesigner on Wordpress that use Elementor Pro - We need a person that is available (we do our websites in 5-7 days) - We are looking for someone that can make the who...

    $528 (Avg Bid)
    $528 Oferta Promedio
    49 ofertas
    Programmer Needed 6 días left

    Does anyone know the doll creator games? Drag and drop or buttons to click through options? I want something like that, but for a car. I can do the drawing.

    $250 (Avg Bid)
    $250 Oferta Promedio
    6 ofertas

    I need react codes to make this google recaptcha when client wants to login.

    $22 (Avg Bid)
    $22 Oferta Promedio
    6 ofertas
    E-Commerce Cross Platform App 6 días left
    VERIFICADO

    I am needing E-Commerce platform App that must contain all the E-Commerce Functionalities. Inventory. Stock. Payment methods. Elegant UI/UX designs. User Registration (Optional) Ease Admin Panel Categories Panel and other will be discussed in chat. Language: React.js "Cross Platform for IOS and Android Both" Ready Made App are more Preffered. For More details. Lets discuss on chat. T...

    $250 - $750
    Sellado
    $250 - $750
    7 ofertas

    I need Business Partner who know about the html, css and javascript I have a business idea but I can not do it because I have not business partner. and you can invest.... and we can talk about the deal of this business thanks

    $470 (Avg Bid)
    $470 Oferta Promedio
    10 ofertas

    Hello, I have a simple project for someone that is experienced. I have webscraping code already finished and connected to proxies. Currently it is being called by a URL offsite, just need this implemented on site.

    $136 (Avg Bid)
    $136 Oferta Promedio
    13 ofertas

    Like Apple Stock app, there is a timeseries chart for each stock. I want to add something similar to my React Native app. Please bid only you have similar experience and work samples.

    $124 (Avg Bid)
    $124 Oferta Promedio
    10 ofertas

    I am in need of a custom minecraft lobby for my server, JAVA version.

    $30 - $250
    $30 - $250
    0 ofertas

    Have job under H.264 technology. Please bid if you have good H.264 knolwedgement. Attach Mobile, Website, Desktop Application under H.264 technology. Have some question about the H.264

    $985 (Avg Bid)
    $985 Oferta Promedio
    5 ofertas

    I want to make my game functional. It would only take you 5 days or less depending on how quick you get the job done ROBLOX LUA Scripts to be done: - Shop System - Inventory System - AI (bot) pathfinding - Placement System(grid) - and more I can only pay max $80 usd.

    $65 (Avg Bid)
    $65 Oferta Promedio
    1 ofertas
    Remove Unused JavaScript Shopify 6 días left
    VERIFICADO

    Hi There, My website: [iniciar sesión para ver URL] performs poorly on mobile. Please help me improve my mobile page by removing unused javascript. Current speed insights score (around 50ish atm) aiming to be somewhere above 90. Thanks

    $17 (Avg Bid)
    $17 Oferta Promedio
    4 ofertas

    We are looking for a talented javascript developer who can modify our existing social media account creator bot. Our current application is having several issues that we would need addressed, as well as creating an API to pass data from the server to the application. Must be an expert in nodeJS, puppeteer, and preferably previous experience working with social media automation. Multiloginapp famil...

    $55 / hr (Avg Bid)
    $55 / hr Oferta Promedio
    27 ofertas
    issue on module prestashop 1.7.6.5 6 días left
    VERIFICADO

    Good evening, i have an issue on module presta shop 1.7.6.5 i tried to install the module but it appears a message that warning me that is not possible ovveride the method getorderTotal on class Cart because it is just done from other module an_productsfields version 2.4.5. After the support of developer that has created this module it is installed but don't work correctly in particular in ...

    $75 (Avg Bid)
    $75 Oferta Promedio
    9 ofertas

    Hi, we developed an AR app with help of [iniciar sesión para ver URL] library. Need help about one thing [iniciar sesión para ver URL] when you come close to camera glasses scaling and become small, when you are far from the camera glasses scaling and become big. We need make it exactly like this example [iniciar sesión para ver URL] (check face tracking png mask)

    $35 (Avg Bid)
    $35 Oferta Promedio
    2 ofertas

    Full web application stack consultant for full web applications, web services, cloud platforms, AI models, search, API etc. for evaluation, prefer nearby.

    $22 / hr (Avg Bid)
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    12 ofertas
    Build a college finder in react js 6 días left
    VERIFICADO

    Develop a college finder portal on React Js. You will use the fronted attached below and build the missing parts of the college registration, Students registration, and admin users, etc...

    $25 (Avg Bid)
    $25 Oferta Promedio
    9 ofertas
    Fivem Phone 6 días left
    VERIFICADO

    Hello friends I want different phone for fivem (Gta 5) I share the examples below Required features 1. Instagram 2. Yellow Pages 3. Play Store (install and delete apps) 4. Twitter 5. Notification on lock screen 6. Game 7. Bank transfer Etc. I am waiting for the returns, if I have to, write to me privately [iniciar sesión para ver URL] [iniciar sesión para ver URL]

    $18 / hr (Avg Bid)
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    3 ofertas

    Larvel project work from online on our server ,need fix firebase auth,Give website englsish and arabic option

    $95 (Avg Bid)
    $95 Oferta Promedio
    6 ofertas

    seeking to hire one freelance developer (not a company) for ongoing work to assist with troubleshooting our existing application, creating modules to existing program we developed in PHP, website coding, if you understand web scraping using PHP that is helpful. Skills needed are PHP, MySQL, MongoDB,,JavaScript, CSS, BOOTSTRAP CSS, HTML5, Expert skills needed in web scraping Shortlisted candi...

    $6 / hr (Avg Bid)
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    15 ofertas

    We are having an issue where sometimes this doesn't create the vouchers it is supposed to. It appears this may be caused by the system taking too long to respond -- unfortunately, it doesn't continue to try. We're looking for someone with experience in this PARTICULAR plugin, who can customize it for us so it works consistently.

    $240 (Avg Bid)
    $240 Oferta Promedio
    2 ofertas

    My company is launching soon. And I am a 20 year software engineer and architect. So if you apply, be prepared to support your skillset claims. I can do all the work that I'm looking for and I expect you to be able to create solutions, ask the right questions, and meet deadlines. I may ask you to do other things that will add value to your skillset/portfolio so if you only want to do the task...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    13 ofertas

    Hello, we are a software development company with a bookmark manager service called WebCull. We are looking to hire someone with significant experience in Javascript and preferably with experience developing Firefox/Chrome extensions. We currently have a working Chrome and Firefox extension that we want to fix up with small changes. The project is on a public github repository so you will be able...

    $116 (Avg Bid)
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    3 ofertas

    Please see attached html file for the problem I'm trying to solve. I want a resizing and centered div to have a max-height of 100%. But it only displays correctly when the inner div is set to an exact px value. The div did display correctly with a % value before adding the outer/wrapper div. Looking for someone who can solve this problem. Thanks for reading!

    $19 (Avg Bid)
    $19 Oferta Promedio
    23 ofertas
    Thingsboard Widget 6 días left
    VERIFICADO

    If you have experience in thingsboard I would like the following project. I need a widget that calculates in the selected time period from timewindow the total time of the on and off switch state. Telemetry data may have different values. For example 0/1, false/true, off/on so the widget must understand everything The widget should be on a chart in bars - horizontal and in label shows the times o...

    $186 (Avg Bid)
    $186 Oferta Promedio
    9 ofertas

    Hello, What I'm looking for is something like an ICO payment page, a page that works like this: 1) A form where user insert ERC-20 token address and amount, then button "Continue" 2) Pressing "Continue", will appear on screen the amount that need to be paid in ETH based on the exchange rate owner decide for the token and the address where ETH has to be sent 3) After ETH pa...

    $578 (Avg Bid)
    $578 Oferta Promedio
    10 ofertas

    I need a star rating on my website for an online course page that I want to create. It should have a hover effect, and show the average rating in full, half full, and empty star icons, and should count how many clicks it got. See example in the attached images.

    $30 (Avg Bid)
    $30 Oferta Promedio
    11 ofertas

    responsive web application สำหรับบริหารจัดการ จัดสรรเงิน และบัญชีการใช้จ่าย ทำโครงสร้าง web มี security Authentication ทุก page และ rolde สำหรับทำงานบนอินเทอร์เน็ต ได้อย่างปลอดภัยมากๆ design interface template ใช้ทั้งระบบ สวย เรียบง่าย รูปแบบเดียวกัน แสดงผลใน browser ใช้งานได้ทั้ง PC tablet และ mobile phone มี services หรือ api สำหรับส่งข้อความแจ้งเตือนเรื่องงานได้

    $500 (Avg Bid)
    $500 Oferta Promedio
    1 ofertas
    Vue.js Chart to Angular.js 6 días left
    VERIFICADO

    The following project in Vue.js has some sample charts: [iniciar sesión para ver URL] I need to convert one of the charts from this project into Vue.js for a component in Angular.js Only the attached chart should be converted to an Angular component. The project can keep d3.js dependencies on Angular.js Thanks,

    $33 (Avg Bid)
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    I am looking for a senior web developer with - Bachelor's degree in Computer Science, similar technical field of study or equivalent practical experience - 2+ years experience using HTML, CSS, Bootstrap, JavaScript, Node.js, ORMs, and RDBMS (PostgreSQL and MSSQL) - 2+ years of AWS experience

    $160 (Avg Bid)
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    7 ofertas

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