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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    1,018 jobs found, pricing in USD

    N:B Portfolio of an eye catchy Wedding website designed by the developer himself/herself is a MUST. Please don't bid if you cant show a portfolio of a wedding website you already created. If you are into Skype that works great for me too. ........................................ I will like an experienced developer/Designer with AN EYE FOR CATCHY DESIGNa Wedding Website using WordPress. The d...

    $174 (Avg Bid)
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    9 bids

    We want experienced React developers familiar with Material-UI components ([login to view URL]) to help us building custom interfaces like dashboards, custom forms and modern pages. Must haves: - Deep understanding how to decouple react components. - How to create a components utilizing React Hooks. - Single Page Applications. - How to build responsive and mobile first interfaces. - Solid knowl...

    $35 / hr (Avg Bid)
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    19 bids
    Powershell script 6 days left
    VERIFIED

    hello, i do have script with me. just need to double click and make it run the script. i don't want click edit and run from powershell. because every time i click it open as notepad.

    $8 / hr (Avg Bid)
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    hi, php developers I have a php website and it gives an error on php7 It worked perfectly on php5. I don't know why. please put bid if you can you fix it shortly?

    $27 (Avg Bid)
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    10 bids
    Get delay between Swipes 6 days left
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    I am building a react-native application that uses the same mechanics as tinder except I have been held up on one important issue. I make a firebase call to check data but my I swipe too fast for this too register. I am using react-native-deck-swiper. I need you too give me a solution to delaying each swipe by 2 seconds. Speed is preferred as I am reaching a deadline. Needs to work on both ios and...

    $12 (Avg Bid)
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    I need a Ionic/Cordova developer to add some map features to my app. The app currently only contains a simple map view that has about 800 markers/locations in a area. I would like the map to behave similar to Redfin or Zillow. This project is for only front-end development as the server-side API is already setup so when user moves around or zooms in/out it fetches the new set of data based on th...

    $173 (Avg Bid)
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    10 bids
    game sales site 6 days left

    I'm looking for a developer who can create a platform where I'm going to sell digital games for ps4, xbox one, ps3 and so on. The site that I am wanting in the style of the site [login to view URL], a safe and innovative site.

    $2408 (Avg Bid)
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    17 bids

    i have one website. it is working on my local. but it isn't working on server. first i isn't get session in the project. i need who this problem can solve. thanks.

    $19 (Avg Bid)
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    12 bids
    Browser Extension 6 days left
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    I previously hired a developer to write a browser extension, but my developer was unable to finish the project. Therefore, I am posting a project to Freelancer looking for a second developer to help me finish the project. The extension scans the plaintext of a webpage, identifies fiat currency values (e.g. US dollars, British pounds, etc.), and replaces them with the real-time Bitcoin exchange ra...

    $526 (Avg Bid)
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    Regex Filter 6 days left
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    I have a list of channels that I need filtered using regex. I have almost 0 knowledge of regex so I might not be much help. The problem occurs when I try to filter a channel like ESPN. There are tons of channels that start with ESPN, so the filter will pull in 50 channels instead of the 1 ESPN channel. This is also the case with other channels like STARZ or HBO.

    $26 (Avg Bid)
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    6 bids
    skype for business script 6 days left
    VERIFIED

    hello, i need script to contact one specific user by clicking the batch file. it will open the text box message to start conversation.

    $15 / hr (Avg Bid)
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    8 bids

    hi, php developers I have a php website and it gives an error on php7 It worked perfectly on php5. I don't know why. please put bid if you can you fix it shortly?

    $28 (Avg Bid)
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    26 bids
    JavaScript Recaptcha Two 6 days left
    VERIFIED

    I need a Google Recaptcha built in JavaScript (client-side). I do not want .PHP. This is a simple task. *I have the site key and the secret key. *I know what input boxes I need (email address, phone number, name, message). *Only the email and message are required on the form. *I have the gmail account set up. *I would like the error handling for empty required fields. *The recaptcha should pu...

    $34 (Avg Bid)
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    Make website mobile friendly 6 days left
    VERIFIED

    Looking for a coder able to fix mobile viewing issues with existing website. Site is written in php and uses rather simple page styling. Site needs redesigned to render well in all browsers yet adjust to mobile views. Design needs to maximize use of adsense ads. Current design can be viewed at [login to view URL]

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    Request: when users fill in Google sheet, using Google App Script to pass users filled info to several Line Chat groups info immediately. Line api document [login to view URL] Support info are provided, should be a simple project. Details please attached. Must read before place bid. or your bid will be ignored.

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    we need developer for plugin and magneto extension

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    I need too make a "League of Legends boosting website" I want it to feature a netwin and a per division style calculator, I would also like the website to feature an account sales page that is easy to update and add more accounts too I know a small amount about programming so as long as it's very light on my end, I'm fine. I would need "Home", "Boosting", &q...

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    Hi, I'm also programmer myself having 15 years of experience. Now I have so urgent task which must be finished in this week. If you are 100% available to work with me, please apply. Let me share the project with you and make the result together. Looking for our collaboration. Best, Lucas

    $456 (Avg Bid)
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    30 bids

    I need a coder who understands well javascript. I have various personalized scripts on my site which i need but are slowing my site which is all loading too slow. I need someone who understands this to clean the scripts without breaking funcions and hence speeding up the load time of the site [login to view URL]

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    The student planner should help students stay on track this app could feature different options in order to help students keep track with their assignments and due dates. possibly having different features that will let the user input the information/data ( student organizer app) design a mobile web application for use away from traditional keyboard and mouse input - have a different way of bei...

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    I need an interactive e-learning website that has the following capabilities: 1. Download PDFs 2. Invoice generator 3. Ability to submit forms for queries 4. Play animations (not a link to the video but should show on screen) 5. Quizzes

    $791 (Avg Bid)
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    I have a website dashboard built using boostrap framework. I want a developer to do the following 3 things: a. I am using GrapeJS([login to view URL]) website builder in my website. I want to put in an additional form with a button. When the button is pressed, I want that the content of the GrapeJS editor is copied and pasted into the form and the form gets submitted. Perhaps GrapeJS already has a...

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    9 bids

    Basic Angular and Bootstrap Web User Interface - Login/Registration Screen - Three Page views Page 1: Display Bootstrap admin type status page with four badges Badge 1: Event Type1: current status, trend, timestamp Badge 2: Event Type2: current status, trend, timestamp Badge 3: Event Type3: current status, trend, timestamp...

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    Create a function without using array built-in function

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    I want to create a assistant that helps buy items in drops of fashion online stores. I'm looking for someone who has development skills, who can create a kind of solution like the following websites: [login to view URL] [login to view URL] [login to view URL]

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    10 javascript function without using built in array

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    CSS and JavaScript Project 6 days left
    VERIFIED

    Hi! I need some help with one javascript and css button. This will be a 1 hour job cause I need it in 1 hour and the job is pretty easy. I will give 10 for 1 hour of work, you can deliver it in 5 minutes you will still get the same. Happy bidding.

    $8 / hr (Avg Bid)
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    We are looking to develop a Shopify public app that can read the product database for Shopify stores that want to sync with our current Laravel website. The laravel package we wish to implement can be found here: [login to view URL] What is your experience level with Lavarel? Do you have any experience with Shopify API's? Can you implement this: [login to view URL] ?

    $188 (Avg Bid)
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    I need to have webrtc set up on a wowonder install, which automatically posts the stream when it goes live. It should also save stream to file and embed it into the post once it is completed.

    $133 (Avg Bid)
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    5 bids
    React.js/Python 6 days left
    VERIFIED

    Hi, I am looking for React.js and Python expert. More details will be shared via chat.

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    6 bids
    Trading Frontend GUI 6 days left
    VERIFIED

    Seeking an expert Senior React.js, [login to view URL],redux developer that can architect and develop large scale enterprise applications. Responsibilities: Develop reusable user interface components and front-end libraries in React.js, angluar,redux Translate designs and wireframes into high quality code Optimize components for maximum performance across browsers and devices Proactively analyze...

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    Java Developer - OrderEntry 6 days left
    VERIFIED

    Looking for JAVA developer who has experience using websockets, rest API (http) and/or FIX protocol. The developer should know how to use spring, (springboot) framework

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    We have designed the front end of a shopping cart with HTML and CSS. We need someone who has a full understanding of JavaScript to write source code to make the shopping cart interactive for our customers. Functions required include 1) when total number of items in the shopping cart is changed it updates the total price 2) when shipping options are changed, the total price is updated 3) when the s...

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    I need you to create me an ICQ chat not that will block user who post constant messages and messages which will be deemed spam. You will have to create a very good spam filter with custom settings

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    I have a script. you need to update following option as well as need to solve some problem and setup 2 or 3 offer in my script. if you are expert on tracking script as well as expert on cpanetwork system then bid on it. thanks

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    I have a script. you need to update following option as well as need to solve some problem and setup 2 or 3 offer in my script. if you are expert on tracking script as well as expert on cpanetwork system then bid on it. thanks

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    4 bids

    We have a well working app that uses XML to update the user screen. While smooth it is a challenge on some devices and it is too slow. We simply load an empty page and then request an XML document that loads information like this (those are search parameters): [login to view URL]://[login to view URL] d Y&_lan=en-us& We would like to go back to a simple HTML interface where we reload th...

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    We're making some changes with authentication and making a more universal login, and therefore need to make some updates to the Auth0 integration on our iOS app, Chrome extension, Safari extension, Firefox Extension, and Zapier integration. We need a developer who is familiarized with Auth0 that could help us make these changes in our 3rd party integrations

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    1. Install phpmailer 2. Configure smtp 3. Error checking and validation 3a. Error fields should be simple 5px border under input or textarea that has error 4. Configure form to work with custom loading graphic

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    Hello looking for Developer with Front and back ends experience with different types of API Thank you

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    6 bids
    Javascript Job 6 days left
    VERIFIED

    Hi I need help with one javascript & css related related task. The worker also needs to be professional at Shopify because the this task is in Shopify. Write ALEKSA if you read my job description. I can't pay more then a hour because this needs to be done in next one hour, skilled developer can do it in 5 mins.

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    Hi guys. I am looking for a web developer proficient in HTML, CSS, jQuery, JavaScript, PHP and MySQL to create for me a small custom website and a CMS. The website will be pretty simple, with 6 pages : Home Page, Product 1 Page, Product 1 Page with Email Input, Product 2 Page, Product 2 Page with Email Input and Contact. (I will provide you the design needed in PSD). Home Page - a couple of imag...

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    My mobile apps are developed using CLI Phonegap Build and I want them to work on my android PDA device with built in Bluetooth thermal printer. I need an experienced cordova plugin expert who can develop custom cordova plugin for html pages to print from my device. I have the Android SDK for the thermal printer.

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    The plugin helps manage advertising mail. The advertising mailings are printed with a 6-digit code consisting of numbers and letters. With the help of this code the receiver can log in via an input box. Here he can change or locked his address (company name, title, salutation, firstname, lastname, street, street2, zip code, city, region, country, e-mail, mobile, telephone, fax). After address cha...

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    need an experienced programmer that can create a tool to fetch data from one website and input it to another

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    We have an existing iOS & Android dating app. However, our current solution has some bugs and is a bit slow. RN / JS / Expo / Firebase We are seeking a HIGHLY experienced, seasoned developer. We are seeking to possibly move into a more appropriate database structure if needed. We also need to have an "Admin" area to Manage Members, etc. ** ONLY highly experienced developers appl...

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    I would like to have built a programme that notifies me when a product is available on a certain website. Thank you very much for your time !

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    I need a adult website built I have a script of how I want it to look and how I want it

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    We have an extensive project built in Angular js and total js and we need it switched to Angular 7. Additionally we have issues with Orientdb bigtime and need help

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    NodeJS Digital Sign PDF files 6 days left
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    I need the development of a module in Node.js that digitally sign with X509 PKCS12 certificates PDF files.

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