JavaScript Jobs

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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    1,424 jobs found, pricing in USD

    We invite you to the position of senior Magento PHP / Backend Developer Skills Required 1) More than 3 years of Magento 2 development experience 2) Good knowledge of PHP programming language 3) You care about creating products, not just writing lines of code 4) You care about the quality of the code 5) You are passionate about and care about business processes related to software development 6) ...

    $10 - $50 / hr
    $10 - $50 / hr
    0 bids

    need some help fixing a website and adding a database to a very basic FAQ website. majority of functionality is there but the database is causing some issues which is why i would like it to just be hardcoded. experienced JavaScript, HTML & SQLite programmers please get in touch

    $265 (Avg Bid)
    $265 Avg Bid
    6 bids

    We need to integrate Calendaly Zoom Payment gateway In a react application. This is helping or codeveloping along with the existing developers. Longterm projects with different scopes.

    $8 - $20
    $8 - $20
    0 bids

    Develop a website, with a minimum of 5 pages, and a maximum of 10 pages, on a topic of your choice. If you are struggling to choose a topic you might want to consider one of a specific tourist attraction, TV series, or a type of cuisine. It should be built using valid HTML and CSS. You must create the HTML and CSS yourself (i.e. use of third-party CSS frameworks, such as Bootstrap, and automated a...

    $10 - $30
    $10 - $30
    0 bids
    AngularJS/Node developer 6 days left
    VERIFIED

    Immediately availability! Angular1.x, Node.js, API

    $169 (Avg Bid)
    $169 Avg Bid
    11 bids
    visualization task 6 days left
    VERIFIED

    Programming Task The aim of this project is to develop a prototype of visualization system by integrating multiple and coordinated visualizations. You will select one of the five datasets from your previous work. The submission includes a design report and a Web-based interactive system. Project Steps and Requirements: You will need to complete the following steps: 1. Identify at least three vis...

    $19 (Avg Bid)
    $19 Avg Bid
    2 bids

    THIS PROJECT IS FOR REAL EXPERTS. 7+ Years Experience. Need an extra set of eyes to debug an issue I am having. I need someone to help me debug this as I've stayed up all night looking for possible causes. - MUST BE ABLE TO ZOOM CHAT THE ENTIRE TIME - MUST UNDERSTAND ANGULAR 10 - MUST UNDERSTAND FIREBASE Speaks clear English, so we can have a decent conversation. $5 for each 10mins if we ...

    $150 (Avg Bid)
    $150 Avg Bid
    2 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    1 bids

    Request details Experts ONLY, I need someone to develop a results page for my cryptocurrency back testing platform. I use [login to view URL] in order to show what I would like developed, an I will walk you through step by step. Deliverables HTML CSS java

    $138 (Avg Bid)
    $138 Avg Bid
    10 bids

    hello freelancers, im looking for a experienced dev for 2 easy frontend and 2 easy product page modifications. im a developer with 7 years experience, i work only with real and independent freelancers don't waste my time and yours, bid only if you are the dev and not account manger or someone who collects jobs, no agents or fake accounts, i spot you, dont try it ;-) if you read this, write ...

    $198 (Avg Bid)
    $198 Avg Bid
    5 bids

    Must be able to commit for 168 per month on normal working hours No Medical or Leaves, will be under freelancing mode Java, Javascript, AWS, NodeJs, ReactJs

    $2429 (Avg Bid)
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    12 bids

    Hi, I need someone who can create and implement a map with select point on my wordpress website. Please look this sample i want to my website [login to view URL] Please it urgent need it in 1 day

    $25 (Avg Bid)
    $25 Avg Bid
    7 bids
    Bookmap API trading indicator 6 days left
    VERIFIED

    I am interested in having an indicator/widget made for Bookmap API which shows the cumulative amount of liquidity added to the bid and offer (1 price level) over time (ignoring minus pulling values). This is so that I can measure the aggressiveness of limit orders added in the book. I have a couple of ideas for this and am open to discussion about the right option depending on the complexity/ eas...

    $500 (Avg Bid)
    $500 Avg Bid
    2 bids

    need a professional python developer for completing hotel python app

    $47 (Avg Bid)
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    2 bids

    Hey! Here’s the issue that I currently have that I would like solved: right now, I currently have salespeople that need to collect a potential customer’s electricity usage graph from their bill such as the one I attached to this message. The issue is that in order for us to move onto the next step in the sales process, we have to accurately get the customer’s monthly usage using ...

    $1086 (Avg Bid)
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    11 bids
    Looking for javascript expert 6 days left
    VERIFIED

    I am looking for a javascript expert

    $148 (Avg Bid)
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    29 bids

    I need someone who can help me improve my site for LCP. I receive a message from Google search console that my site's LCP is poor at more than 4 seconds so I want to improve it and better my pagespeed scores. Details will be discussed on chat.

    $121 (Avg Bid)
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    11 bids

    Python 3 expert needed for urgent task. plz apply. urgent. $100 pay -

    $86 (Avg Bid)
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    20 bids

    This project is built in PYTHON, DJANGO and MYSQL as the DB. We require the developer to complete: 1) The User Authentication 2) Graphical representation of data using the data entered for each hotel 3) Data of each hotel that is entered should be displayed within that hotel only. 4) Basic UI changes and some feedback changes along the way (This will be strictly small)

    $201 (Avg Bid)
    $201 Avg Bid
    1 bids
    Programador Web - HTML - Java 6 days left
    VERIFIED

    Se debe terminar de programar una Web para Adultos, leer el detalle a continuación: Características de la actividad: - Se realiza un pago único de USD $1 000 dólares - Dentro de la PC asignada se encuentran cursos de los frameworks usados en el proyecto - El nuevo FreeLancer se debe encargar de terminar FrontEnd, Backend y la integración entre ambos. - Dashboar...

    $1250 (Avg Bid)
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    2 bids

    Need an webflow expert with minimum 3 years of experience during 8 hours! For tomorrow sunday! In order to help building a site!

    $18 / hr (Avg Bid)
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    16 bids

    To design and implement a conversation handler for coordination protocols.

    $22 (Avg Bid)
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    2 bids

    Request details In need of a developer(s) who can do some customizations to the [login to view URL] ([login to view URL]) SDK. You need familiarity with react hooks with function based components. Most of what needs to be done is connecting the editor to some APIs and add/removing components (nothing needs to be "designed" from scratch). -- For Reference -- Docs & Demo | [login to ...

    $163 (Avg Bid)
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    4 bids

    I need a new website. I need you to design and build a website for my small business. need website link the document

    $1263 (Avg Bid)
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    9 bids

    project description- looking for complete (100%) !!!self-working!!! independent freelancer to join exisitng team. 1. build CoBrowse service functioning similar to [login to view URL] 2. ability to share any modern website url link (public or secured) with any number of participants with full co-browse capabilities including full PROXING of original Web Pages and a way to switch CONTROL and ANNOTA...

    $1950 (Avg Bid)
    $1950 Avg Bid
    4 bids

    I need a person who help me to build a website HTML & CSS template. and help me for uploading this template in marketplaces.

    $12 (Avg Bid)
    $12 Avg Bid
    8 bids

    I have a school app where student sign in. I want to show the number of students signed in real time using webhook (no polling). Both the apps share the same WEB API (C#). I want a prototype when a student signs in (i.e record is updated in the database) to update the webhook url. The admin dashboard will listen to this event and update the screen with a number that new student has signed in.

    $91 (Avg Bid)
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    6 bids

    Need someone good expert java programming java expert are bid please

    $17 (Avg Bid)
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    2 bids
    Forex website 6 days left

    Hi, I need an expert in website development to build a forex website like this, [login to view URL]

    $173 (Avg Bid)
    $173 Avg Bid
    6 bids
    html replication needed 6 days left
    VERIFIED

    Have a website that has inspired me with its design. I would like to front page of it fully replicated (I will later change the logo's/titles/etc). To be clear: - Javascript functions such as top menu animation, search function, etc are NOT needed. Just the outer visual design - DO NOT just save the website using ctrl+s in browser and send it to me. It needs to be created from scratch so tha...

    $112 (Avg Bid)
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    39 bids
    React JS frontend app 6 days left
    VERIFIED

    I need the frontend for my app. Our team has developed the backend API. We want to hire a freelance frontend developer to write the front-end in reactjs. expertise needed: react js, html, css, uiux design

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    15 bids

    *Note: Please don't apply if you can't work during 8 AM ~ 6 PM (GMT+1) everyday. It's mandatory. You also need to work this weekend as well, due to a urgent task.* I am looking for a senior frontend developer for a long term collaboration. I have a lot of projects from my clients. I need a reliable guy to be able to do honest and full time work. Required Skills: React.js, TypeS...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    15 bids
    Next.js developer needed -- 3 6 days left
    VERIFIED

    I'm looking for an experienced frontend developer skilled in [login to view URL] who can convert Figma design to a responsive live website. Experience in HTML, CSS/Scss, Webpack/Gulp, React, [login to view URL] and SEO is a must. This will be an ongoing project.

    $13 / hr (Avg Bid)
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    13 bids

    1. HTML and CSS Code Quality Valid HTML5 and CSS3 source code throughout Consistent code nesting and indentation (2 spaces is industry-standard) Separate .css and .js files (e.g. no "style=" or "onclick" in HTML) Use of CSS3 features e.g. flexbox, animations, CSS grid Tidy file and folder organisation with lower-case names 2. JavaScript, APIs & JSON No JavaScript errors i...

    $205 (Avg Bid)
    $205 Avg Bid
    33 bids

    Description: I have a list of questions that need to be answered/showed to the user through graphs and reports. You just need to be creative and put everything together. You will work in the bootstrap admin template. You should basically put together existing elements from the template so creativity and a little bit of knowledge about bootstrap are needed. No programming required only putting t...

    $22 (Avg Bid)
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    4 bids
    Javascript Expert 6 days left
    VERIFIED

    Hello If you're a JavaScript expert... please consider bidding on this project. I'm sharing a zip file (download link at the bottom). The zip archive has 2 source code (HTML5 + JS) to generate smoke i.e. generate random smoke effect in the browser. You will know what I mean when you click on: Play Here 1 (1 & 2 are basically the same) Play Here 2 Play Here 3 (this is modified p...

    $20 / hr (Avg Bid)
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    5 bids

    Hi I need get rid of login section of naukri using facebook web driver using php . By using this code "[login to view URL]". Please inbox me further details

    $33 (Avg Bid)
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    1 bids
    IPTV player 6 days left

    I'm looking for tivimate/ implayer PHP source code. Also looking for someone who can hardcoded tivimate or implayer : Change Graphics ( icons, splash, images) Change App name and text Change package name Change keystore Admin panel to manage app Add/Remove some options

    $335 (Avg Bid)
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    1 bids

    We are looking for experienced outsourcing partners to develop a WebApp using JavaScript. Applicants must include in their proposal: a) Examples of websites created using this technology stack b) Approach / methodology to delivery c)Company/ team size + how many developers with JavaScript / MERN skills

    $2872 (Avg Bid)
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    141 bids

    Register here: [login to view URL] You can implement Proof of Concept using this guide in 1 afternoon: [login to view URL] Submit you applications and win upto $4500 in ETH (total prize value is $15,000). Right now there aren't many submissions, so your chances of winning are high if you submit a valid solution.

    $5041 (Avg Bid)
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    1 bids

    Project Background - We want to convert our existing WordPress homepage to Hugo, a static site generator. We have already build up the underlying base (homepage, navbar, and footer. Also, we were able to create a template for the 3 product pages we have.) - We are looking for a web developer that meets the requirements listed below Job Responsibilities - Complete all development tasks assigned...

    $175 (Avg Bid)
    $175 Avg Bid
    7 bids
    Project Management Expert 6 days left
    VERIFIED

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

    $2 - $6 / hr
    Sealed
    $2 - $6 / hr
    8 bids
    Google analytics 6 days left

    I need someone who can help me with ex-cel & Google analytics expert

    $573 (Avg Bid)
    $573 Avg Bid
    21 bids

    Refactor custom Wordpress theme, changing/adding 4 pages: 1 landing page SECOR, 1 landing page Poker 1 start page: 1 page"about me" both desktop & mobile, according to existing Adobe XD design template [login to view URL] extend data model for page elements, i.e. seminar slider. Adjusting the "new grid" to the other/existing pages Prerequisites: - Knowledge of MVC drive...

    $8 / hr (Avg Bid)
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    6 bids

    We are looking for a node js developer to help us integrate WEBRTC on our web site Actually, we use node js but any other methods could be used, our objective is to integrate WEBRTC on our web site. The developer should be able to manage an opensource turn server, we use actually coturn. Thank you

    $20 / hr (Avg Bid)
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    33 bids

    Hi VR developers - we need someone highly experienced in building VR tools, to build an application for users to try our products virtually in our website. Highly motivated developer is required for this project. Git / Bitbucket repo is must throughout the development phase - we need the developer to push the clean code on his/her Git or BitBucket repo, so that our team can check the code quality...

    $1137 (Avg Bid)
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    4 bids
    React.js expert 6 days left

    Hello. I am finding React.js expert that can help me right now. If you are an expert and can start work immediately, please bid here. thanks

    $202 (Avg Bid)
    $202 Avg Bid
    16 bids

    Hi, quick job to (1) add subtask feature on orangescrum opensource community edition and (2) Fix [login to view URL] that is not posting email replies to project website. [login to view URL]

    $144 (Avg Bid)
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    6 bids
    quick option for a popup 6 days left
    VERIFIED

    hello freelancers, i need someone who can build a popup for prestashop in relation with a menu.

    $49 (Avg Bid)
    $49 Avg Bid
    7 bids

    I need to build my web site with Laravel and Vue.js. Node.js and Angular will be plus. You will have a short test.. Add this letter "i am ready" in your bid. This will be ongoing project.

    $19 / hr (Avg Bid)
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    54 bids

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