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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    1,420 jobs found, pricing in USD
    React Bootstrap Form Builder 6 days left
    VERIFIED

    Hello Please, it would be great if you can read the whole description here before contacting me. Thanks a lot. I am a fullstack developer myself and i am looking for a frontend developer who can work on the frontend to create a Form Builder application. the Form Builder looks a lot like a survey form but it serves a different goal. it is going to be a drag and drop application that has comp...

    $1626 (Avg Bid)
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    59 bids

    I want someone to create us a web browser this will be our brand and it will work with our website and will be used by primarily our userbase. I think looking at what is out there I am happy to use the free open source rendering engines by Mozilla and the JavaScript engine that Mozilla use also(Gecko and Spidermonkey). If you want to use other please let us know we are open to new idea also. We wa...

    $164 (Avg Bid)
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    8 bids
    Edge/Chrome Resize Bar Issue 6 days left
    VERIFIED

    I have a privacy bar on my website at the bottom of the screen, I need to make sure it works the same way as another privacy bar I have, text position, size of bar etc. Everything seems to be working exactly as it should on all other browsers apart from edge and chrome, when we tested in the edge and chrome browser the height of the bar is slightly different to the height it should be. It works we...

    $15 (Avg Bid)
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    2 bids

    Im having trouble implementing markov chain into a stochastic system

    $20 (Avg Bid)
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    3 bids

    Company's Several Site's Developing - HTML, CSS, PHP, SQL Skill Needed. This is long-term Project. At least 8 months. Thanks.

    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    53 bids

    Hello, just edit my CS:GO Java code for some legit things in CounterStrike Global Offensiv More infos in DM Best regards Stefan

    $165 (Avg Bid)
    $165 Avg Bid
    2 bids

    Want to build forex trade website

    $142 (Avg Bid)
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    8 bids

    I have a database running on firebase/JSON that I want to connect to MySQL and update the one page template to work with MySQL instead. Need this done right away.

    $28 (Avg Bid)
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    6 bids

    I have an automation program developed in NODE.JS / PUPPUETTER framework that needs help completing a feature ASAP. If works out well, I will also have future needs needed in Node.js/puppuetter as we have quite a few of these types of programs now and in future new ones.

    $418 (Avg Bid)
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    14 bids

    We have a custom WordPress theme which requires some additional customization. We need someone very familiar with WordPress development and unique customizations. You will need to understand the importance of working within a child theme, php, css, html, javascript, plugins, etc. Need someone who can start right away. You should be very familiar with identifying custom css from other websites to...

    $1041 (Avg Bid)
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    39 bids

    Hola, Necesito hacer tracking a las personas que completan un formulario de Elemento Pro, necesito poder usar la información que escriben: Nombre y correo electrónico y Pasar esa informacion aqui: <script> /* Place this on a template where a customer initially is identified or after authentication. (Important: Update these values) */ [login to view URL]({ //ema...

    $20 (Avg Bid)
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    1 bids
    Django Project 6 days left

    I want to make booking app with django and reactjs If you are expert, please bid now i will provide details on PM

    $1173 (Avg Bid)
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    7 bids

    I am looking for a person to work as a part of a team of developers, building nodejs backend for a startup.

    $11 / hr (Avg Bid)
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    16 bids

    Looks for someone to build connectors to link and do data transfer between apps and build work flows with drag and drop. Application is similar to Zoho Flow, [login to view URL], Zapier. Must use Vue.js, Node.js and Mongo DB

    $1156 (Avg Bid)
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    29 bids

    This is for a product that is currently on kickstarter: it's a battery that can be used outdoor to power all your devices in nature. (You can power a TV, laptop, charge cell phones, from a rain forest!). The immediate goal is to capture leads for the raffle. Maybe a "spinning wheel" popup or something like that. We want their email. The ultimate goal is to get them to our kickst...

    $182 (Avg Bid)
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    4 bids
    Magento 2 issue -- 2 6 days left
    VERIFIED

    I need to somebody to understand why for some products, there is a spinning checkout issue, where it continually spins and does not let you proceed. I hired 3 people, spent money and the problems is still occurring, i need somebody to fix this permanently .

    $202 (Avg Bid)
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    20 bids
    Small project 6 days left

    Upload already made website + create data base. All files are ready.

    $22 (Avg Bid)
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    17 bids

    I would like to have a working example that would show a Pandas Dataframe in a web browser. The values shown should change based on 3 Combobox that would filter the data.

    $29 (Avg Bid)
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    3 bids

    I have an application made with Docker and noVNC, I have to make it work again, something needs to be fixed

    $145 (Avg Bid)
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    10 bids

    Hi, My website is in Shopify. But it is really slow because of some bad codes (JS, scripts, etc ...), big images etc I need someone who can improve all this and boost it efficiently ! Please send me a message with your price. Thank you !

    $69 (Avg Bid)
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    10 bids
    scrape site html to csv 6 days left
    VERIFIED

    like to convert html listing to csv.

    $34 (Avg Bid)
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    27 bids

    steam market scanner , we want to upload our source code on web

    $135 (Avg Bid)
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    15 bids
    Web-Page up-date 6 days left
    VERIFIED

    I want to up-date my web-page in the online application section. I want to add a section for contractor Application

    $144 (Avg Bid)
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    71 bids
    Remove video background 6 days left
    VERIFIED

    On website, need to unscreen, remove background of videos being captured upon saving of recording for immediate playback on the website. Cannot be manipulated by after saving, then posted. Process must work through coding. Application already exists to record and play video capture. What is needed is coding to remove video capture eliminating the background to appear in another scene that alre...

    $511 (Avg Bid)
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    22 bids

    Need software for sam's club, amazon, cosco sites to be notified when items and prices become available. Would also need auto buy and auto check-out

    $722 (Avg Bid)
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    10 bids

    Hi Community! I have a dating app project in React Native that I would like to modify and get some setup done in order to publish to Play Store, here you have a high-level description on what needs to be done: The backend setup need to be done in Firebase or back4app 1) Redirect the current APIs / Create the APIs: Registration Login Verification Email after Registration User Verification from V...

    $232 (Avg Bid)
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    20 bids

    This IS Company's Several Site's Developing - HTML, CSS, PHP, SQL Skill Needed. This is long-term Project. At least 8 months. Thanks.

    $32 / hr (Avg Bid)
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    59 bids

    I have a Typescript project with pages and I need tests added for those pages with great test architecture. You must be a Typescript, e2e Testing, and React expert to complete this job. Other jobs will come after completion. Put the word DRIVE as the first word in your response so I know you read.

    $180 (Avg Bid)
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    3 bids

    Hi, We have a website on Wix that has a on hover zoom option that needs to be customized a bit and I would like someone to fix that up for me. Please note that this needs to be done for both the desktop and mobile version.

    $27 (Avg Bid)
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    4 bids

    need to make custom error messages working for an amp form on a page

    $20 (Avg Bid)
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    12 bids

    [login to view URL] needs similar kid of widest but with better look and feel. It will be having only 4 buttons as provided in sample and should be draggable as per sample given. [login to view URL] Start Extension / Stop Extension button as mentioned in example. Startegy Tag: This will be dropdown same like Instrument in provided sample. Quantity: User allowed to enter only integer. Order Typ...

    $13 (Avg Bid)
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    6 bids
    Fix Snippet Review Error 6 days left
    VERIFIED

    Google search console is displaying the following errors for a few products that I have and I would like them fixed.

    $146 (Avg Bid)
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    24 bids

    Looking for someone to build a custom form with conditional logic and validations.

    $462 (Avg Bid)
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    18 bids

    Hello I want someone who can create a redeem website like this: [login to view URL]

    $30 (Avg Bid)
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    6 bids

    HI I need a developer who helps me in continuous improvement and for enhancement of my WebRTC project which is in Angular JS and PHP. Only experienced developer kindly contact. Payment will be based on mutual decision on functionality.

    $101 (Avg Bid)
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    3 bids
    project 20 6 days left

    Need to fix PHP error 500 and some basic changes like page adjustment

    $32 / hr (Avg Bid)
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    22 bids

    I am finding a developer who has a good brain. Although your skill is low now , if you have a good brain, please bid. I need the developer who can learn any language and can control everything in a short time . What you have to have: Conceptions about the programming language. PHP, ASP.net, C#, React.js, Angular conception We will test you with the specific way and if you pass, you will be member...

    $423 (Avg Bid)
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    27 bids
    Project on AWS and Typescript 6 days left
    VERIFIED

    I am looking for a person who can build front end using Angular, Angular material and Typescript to create, delete and update users in the existing project and backend is deployed in AWS. So I need a person who is good at Angular, Angular Material, Typescript and AWS. You need to download the node modules as I can't upload as the file size is big. So you have to install the node modules based...

    $94 (Avg Bid)
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    13 bids

    I set up a simple business site on WIX based on the standard templates. We want you to convert our Wix landing page (one long page) to customisable HTML/CSS/JS, looking the same as the original.

    $43 (Avg Bid)
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    24 bids

    We need a g-suite calendar addon As a domain administrator I need to be able to install addon on a full domain (all users on domain are effected addon). As a user, when I save/update a calendar event, I need to see a popup that block save/update of a calendar even until I "ok." As an addon I need to save event details to a REST endpoint. As an addon if the REST service returns anythi...

    $467 (Avg Bid)
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    9 bids

    I set up a simple business site on WIX based on the standard templates. We want you to convert our Wix landing page (one long page) to customisable HTML/CSS/JS, looking the same as the original.

    $169 (Avg Bid)
    $169 Avg Bid
    46 bids

    Need React Native developer for a project with the following requirements: -Developer must be full time freelancer or from Agency. -Have experience in React Native for more than 3 years. -Can able to push his code to git on daily basis. -Can able to communicate with the API's team in efficient manner. After selected provider share my app code and details.

    $20 - $169
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    0 bids

    Hi.. I need Saree draping software as well as Indian ethnic wear also..[Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $16 (Avg Bid)
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    1 bids

    Build me an app that is similar to Hootsuite and Jarvee. It should be developed using the following technology. 1) The whole application should be website based using React JS as the front end 2) The backend should be using Node.js, express and mongodb 3) The architecture of the app will be microservice based. This will be the following must have features 1) Authentication function using [login ...

    $396 (Avg Bid)
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    7 bids

    Want to get a website built for e-Auction . Not much backend needed, mainly webpage to show the items and options to submit bids

    $112 (Avg Bid)
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    9 bids

    Need an experienced Shopify coder that can tell us what options are available for adding additional back-end admin Product page fields for internal use. Would like to have additional fields that allow us to input Supplier name, Supplier part number, and other Supplier-related fields WHICH ARE NOT VISIBLE TO THE CUSTOMER. Hoping this can be added to the back-end admin Product page directly or thr...

    $155 (Avg Bid)
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    20 bids

    Javascript web scraper (to find single result)

    $41 (Avg Bid)
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    8 bids

    Hey I need someone to develop Web App using React Js and Firebase , i have developed it 50% need to add some more functionalities It's Admin Panel of my Android Application.

    $174 (Avg Bid)
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    3 bids

    Experience 5 years in React, Laravel Admin panel Billing system - User management - User role - Billing tab - Billing dashboard - Payment main - Billing System Plan I'll share more detail over chat.

    $575 (Avg Bid)
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    10 bids

    We have a web forum that is almost ready. It was built on the [login to view URL] platform. It uses: JavaScript, Ember.js, Ruby on Rails backed, Postgres database, Redis cache. Development needs to be done on your server, digitalocean (I also have a test server and a production server there). Working through github. One of the tasks: If there is an mp3 file in the text message, our audio player ...

    $18 / hr (Avg Bid)
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    6 bids

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