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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    1,353 jobs found, pricing in USD

    We need an expert developer to integrate two Apps: Wild Builder & Easy Order apps on Shopify It is necessary to modifiy the codes of one or both apps, so we need a professional developer. More details in private.

    $185 (Avg Bid)
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    3 bids

    Looking for experienced magento 1 developer with apple pay experience - 3 month project, 9-5pm UK time (can be abroad as long as able to work UK times), fully remote project.

    $11675 (Avg Bid)
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    6 bids
    Update HTML with new videos 6 days left
    VERIFIED

    We currently have some pages on our support portal which have a video and some screenshots [login to view URL] Attached is an example of the new video

    $111 (Avg Bid)
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    62 bids
    Index master in unbounce 6 days left
    VERIFIED

    I am looking for someone to create a master index for our website (I don't wanna change the index in every page). It si not possible to do it in unbounce so it is necessary to use java or CSS. You can finde attached a picture of our index right now.

    $178 (Avg Bid)
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    11 bids

    Create a link directly for the Account depend on the phone number

    $136 (Avg Bid)
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    3 bids
    AMP developer 6 days left
    VERIFIED

    We require a AMP developer. To create AMP pages in an email.

    $25 (Avg Bid)
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    6 bids

    I need to start a site an uploading site like [login to view URL] I have an adlinksfly premium script and just want to done some changes by one php developer.

    $12 (Avg Bid)
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    4 bids
    PHP DEVELOPER 6 days left
    VERIFIED

    The project requires PHP coding and modifications on existing code

    $209 (Avg Bid)
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    21 bids

    Hi all - I'm the founder of Struung. We are in the process of creating a marketplace, designed to connect tennis, badminton, and squash players to racquet restringing businesses and sole operators across Australia and the world. When someone breaks a racquet string, they can use struung to find a stringer near them, see if the business has their favourite string in stock, book a timeslot onli...

    $885 (Avg Bid)
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    53 bids
    Photos Album using Angular 6 days left
    VERIFIED

    I want to to make the passing data between components and do some pagination for my photos page. i have create the project just want to add some features as mentioned above. Do contact as soon as possible. I give the file.

    $25 (Avg Bid)
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    7 bids

    I need to start a site an uploading site like [login to view URL] I have an adlinksfly premium script and just want to done some changes by one php developer.

    $24 (Avg Bid)
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    5 bids

    This is small project for student calculate marks by using HTML, CSS, Bootstrap, JavaScript.

    $279 (Avg Bid)
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    22 bids

    Fix react native iOS built in stripe [login to view URL]

    $18 (Avg Bid)
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    6 bids

    We are looking for a ReactJS and frontend developer for a project. Expert level experience in building charts and graphs based dashboards. Excellent experience with javascript frameworks, CSS and HTML. The person must be available to work full time and must have strong hands on experience in building dashboards. Full scope will be to Develop, Test and Deployment the application to the cloud ser...

    $810 (Avg Bid)
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    15 bids

    looking for AEM developer who are having atleast 1yr knowledge in HTL language and having 2yrs of experience in front end developement.

    $1 - $5 / hr
    $1 - $5 / hr
    0 bids

    OOP php + Ajax + sql + javascript

    $31 (Avg Bid)
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    9 bids

    This is about customizing a website and adding new functionalities on it. Like adding subscribe/unsubscribe feature, adjustment of email and subscription forms etc. This will need WP, PHP and Javascript expertise.

    $990 (Avg Bid)
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    105 bids

    We are a private centre, offering psychological services and classes. We need to add a member login function to our existing Wix web site for our students and a page to show their individual class records, including attendance and marks. 1. Dataset to record: 1.1 student personal particulars 1.2 class information 1.3 classes taken by individual students 1.4 class attendance and marks for individu...

    $519 (Avg Bid)
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    51 bids

    I have already an existing wordpress website, with a backend written in php, login functionality, a comment sections and so on. I have also a chart section currently implement with google charts. Due to privacy issue, I have now switch all the charts from google charts to chart.js. Your current task would be to change the google charts to the [login to view URL] charts. We have already the funct...

    $19 / hr (Avg Bid)
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    44 bids
    PHP application 6 days left

    PHP application that accepts a visitor’s email address and emails them random XKCD comics every five minutes. App should include email verification to avoid people using others’ email addresses. XKCD image should go as an email attachment as well as inline image content. You can visit [login to view URL] programmatically to return a random comic URL and then use JSON API for details [l...

    $19 (Avg Bid)
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    We are looking for en laravel developer with essential skills: Laravel, MySQL, CSS, JS and frontend, Git version control. How we work Whilst we have an office in France the bulk of the team works remotely, mostly from the UK & FR with a few further afield. Day to day chat and calls on Slack. Daily stand-ups with your immediate team. Sprint planning & retrospectives. Code review by ot...

    $5 / hr (Avg Bid)
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    calendly and Qpay paymenrt method both are third party integrations. I am looking for someone who can integrate Calendly and Qpay. I want to sell face to face coach using calendly.com. Stripe and Paypal not familiar in our country. I have a Qpay API doc

    $33 / hr (Avg Bid)
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    27 bids

    OVERVIEW Build a feature that serves as a product demo on our wordpress site. GOALS 1. Implement 2 pages, i) 1 static page ii) 1 page with 2 multiple choice questions and an image preview that updates based on the answers selected for the multiple-choice questions (We will provide the images to be loaded as the preview) 2. Implement mobile responsive pages as per the design provided by...

    $141 (Avg Bid)
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    12 bids
    Build me a Desktop app 6 days left
    VERIFIED

    We need a Desktop app for our B2B ordering Module. The App should work in an offline mode and should sync with the cloud on-demand.

    $778 (Avg Bid)
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    6 bids

    I am using a PHP/MySQL backend and need help developing several web-apps. To start with, it will specifically be accessed over mobile and will require offline storage of photos and data and synchronization once internet is available. Planning on using the IndexedDB browser API to store as blob. Will require interoperability with Android and iPhone. To be "installed" as a desktop app ...

    $572 (Avg Bid)
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    I need someone who can modify the plugin LocatteAndFilter (wordpress) to allow me change the leaflet map. There is an addon that do this but the support doesn't exist and it's impossible to download the addon

    $40 (Avg Bid)
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    Looking for some who can help to solve nodejs with monggodb file convert into exe file. Please bid if you know to fix.

    $21 (Avg Bid)
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    9 bids

    REQUIREMENTS Building a website using an existing UI/UX template covering both front end and back end with static pages, user dashboard, services panel, invoicing history, online payment, sms/smm/seo integration. Possible frameworks include react with node, angular. Knowledge of JavaScript, jquery, aws, mysql is preferred. Reconfiguring the current website on Wordpress to make it error free, im...

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    Script will run on [login to view URL] I want the script to to be able to type number/name on (Search or start chat) field and press enter on the textbox. Afterwards it needs to click on attachments button and there is one element that takes input as a file name -> <input accept="image/*,video/mp4,video/3gpp,video/quicktime" type="file" multiple="" style="d...

    $43 (Avg Bid)
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    I need to add some pages in to my larval membership site.

    $40 (Avg Bid)
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    Spring boot, Micro services api management, mulesoft

    $9 / hr (Avg Bid)
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    8 bids

    Project Overview: At NATIVV we are starting our engine in the startup world. Currently, bootstrapped and looking for VCs in the year 2021, we are looking for a startup mindset full stack developer who has experience in gaming development. The project entails working with creating SDKs integrating with the Unity game architecture. On the backend, you will be working on AWS, Serverless Lambdas, Nod...

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    I want a kodular extension to send keystrokes to the input field of the webviewer of our app made using kodular, It should work on all android 7.0 and above Kodular is a online app development tool ([login to view URL])

    $94 (Avg Bid)
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    1 bids

    OVERVIEW Build a feature that serves as a product demo on our wordpress site. GOALS 1. Implement 2 pages, 1 static page 1 page with 2 multiple choice questions and an image preview that updates based on the answers selected for the multiple-choice questions (We will provide the images to be loaded as the preview) 2. Implement mobile responsive pages as per the design provided by us. 3. Implem...

    $164 (Avg Bid)
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    14 bids

    We need to make 3 responsive websites (2 cryptocurrency exchange + 1 landing page for Coin pay system) and a payment module. Read the details in the documents very well and give us a proposal. - Must give all details needed in development. (Functions and timeline) - Documents for functions and all source codes should be given to us.

    $18475 (Avg Bid)
    Featured
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    28 bids

    We have custom build PHP ecommerce web site and and we have integrated facebook pixel, google event tracker, google ecommerce events, Pinterest event etc. We have started recently and we have sales channel that is not connected with our online advertising. In last months we have conversion that facebook pixel claim that is the facebook conversion, but in fact we know that its not the case. Conv...

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    It needs to scrap a coin name from telegram and discord and autobuy the coin according to a take profit and stop lose establised before starting the program.

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    I am looking for a Reactjs and NextJs developer for a project. PostgreSQL with Prisma skills will also be needed. Excellent experience with CSS and HTML. This is a single page project, currently one page is needed. Continous work will be given, Please only bid if you are interested and have time to do the job.

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    I have shopify store with the theme in git repo You need to develop with themekit. I need some tweaks fixed in landing page. I use gulp to build the project. Need a developer who worked in that environment. No indian, pakistan, bangladesh please.

    $221 (Avg Bid)
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    14 bids

    Angular 7 , html , css , JavaScript, typescript

    $4 / hr (Avg Bid)
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    7 bids

    I need a sniper bot that can be used by me as a total idiot for coding skills. And maybe improving it together for the best experience later on. [login to view URL] I have one more example other than this, I can show it to you if we make a deal. There is an example here I don't know if it works but I want a bot that can scan all the contracts coming out in BSC, classifying them to the risk c...

    $1111 (Avg Bid)
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    We have Chrome Extension and we need few modification in it. It is being done using code JS. You must start immediately. You also know how to deploy the code on Digital Ocean. Please don't apply, if you can't start immediately.

    $817 (Avg Bid)
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    14 bids
    Arcgis master 6 days left
    VERIFIED

    I'm looking for someone to create a map with dimensions and rv layout for property.

    $488 (Avg Bid)
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    12 bids

    Looking for Reach developer to create cross Plato mobile app

    $1091 (Avg Bid)
    NDA
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    34 bids

    We are looking for someone to create the Hybrid React Native - Mobile app using the Figma and PRD Given The app will have 5 Modules : Login/Register/ Onboarding Coach Session Booking / Feedback Goals Module - Track and set up goals Micro Tasks - Tasks to schedule the Expert Chat and User Profile [login to view URL]

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    We have developed an erp web application it performance is slow we need tuning we need a person with good skills and good experience in ASP.NET, JavaScript, MSSQL

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    About: Osmoscape is a collaborative effort and a culmination of three years of research, which seeks to explore a new way of archiving data. The idea is to have an interactive book which is also accessible through a web app that is free and open source. The app essentially has around 60 datasets loaded as SVG along with corresponding music files. The user can choose to hover on a dataset and can r...

    $509 (Avg Bid)
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    11 bids
    Node.js database 6 days left
    VERIFIED

    Hi, I need someone to fix some issues I'm having with sequelize on node.js. Everything is configured but it's showing errors like "timeout" and "aquireconnection". Already tried increasing pool settings for aquire and timeout but didn't work. If you're interested say "I'm interested" alongside your bid. No bots. You wont get access to the code...

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    i need full stack working android app with front end and back end languages like java, kilton and java script please tell me the estimatied cost with data base and hosting plublishung the app

    $17181 (Avg Bid)
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    7 bids
    PIN strength meter -- 2 6 days left
    VERIFIED

    Before designing and implementing, background research is required. The research would be done on on existing studies considering there methods on password strength meters, pattern meters, metrics these strength meters use, pins, attacks on pin and similar ideas. Please see the instructions here: [login to view URL] You can the see the names of each file numbered (numbered to help make it easie...

    $30 - $250
    Sealed
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    6 bids

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