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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    1,392 jobs found, pricing in GBP

    I want to develop an app that displays images and animations derived from Netcdf files stored in a server.

    £444 (Avg Bid)
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    24 bids

    I have a simple PHP form, I was to add google captcha to the form. A picture of the form is attached, mention clear in your comments or your bid will be deleted. cpanel FTP or php files will be provided 5/5 star review once done

    £12 (Avg Bid)
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    34 bids
    Help alter Vue form elements 1 day left
    VERIFIED

    Hi, I have a huge form that's on an external website (no control over source code) that's been created with Vue.js. I'm trying to bulk update this form by using the console. When I try to change the values of the field using jQuery with something like $('#build-table-body').find('.input-group__input input:eq(3)').val('222') I can get the value in the ...

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    11 bids

    Liquid Nexxus is seeking to hire a dynamic team member as part of the web designer team. The individual will adhere to strict coding security standards and will regularly meet with the project manager for code reviews. ESSENTIAL SKILLS REQUIREMENTS:  HTML 5  CSS 3  Java Script  JQuery  PHP  AWS  S3  Mongo DB  MySQL  Rest API, Webhooks  MANDATORY REQUIREMENTS:  Server side javascript ex...

    £36 / hr (Avg Bid)
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    50 bids

    Greetings, I am looking for a skilled full stacked web developer for my website with full time availability. Requirements: - 5 years of experience in Python - 3 years of experience in React.js - AWS and Git experience Can you start immediately and commit your full time for the next 3 months? Looking forward to hearing back from you soon

    £16 / hr (Avg Bid)
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    63 bids

    Hello, We would you like to build from the ground up a video sharing app ( Just original coding, or existing frameworks, opensource ) please only bid if you are considering these option. So, to the APP. A simple video sharing app, that will allow for users to select from a range of background music files ( we provide the files) and record a short video. Once uploaded it will be available to ...

    £1665 (Avg Bid)
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    57 bids

    Make sure your bid includes the work INSTA so I know it is not a bot bid. I think this project is for web developers, people that know about backend search database. I need a way to find posts on instagram that includes 2 hashtags on the post. Maybe this needs a simple website that can make this search happen, inserting different hashtags. I want to know if this is possible. And the cost. Ins...

    £132 (Avg Bid)
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    9 bids
    API for website 1 day left
    VERIFIED

    Need to have api for a website. Website has been coded and need minor adjustment.

    £120 (Avg Bid)
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    37 bids

    I'm working on a bot(it's already built), this bot needs an interface. This bot uses postgreSQL but I would like also this bot to use and NOSQL database for faster queries, so it will use noSQL and SQL at the same time. You need to be specialized on frontend as this is the biggest challenge, not so much the backend part.

    £132 (Avg Bid)
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    21 bids

    hello, i need to build script to scrape me some data from url data will load and save into text files i hope you can add multi-process to increase script speed

    £58 (Avg Bid)
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    36 bids

    We are a high end Mobile/Web App Studio based in California and we work on multiple projects. They need to be expert in Angular 8/9 and building UI as well as integrating with REST APIs. We are looking to add multiple freelancers to our high performing team. Many of our freelancers have earned $10,000 and more so we are always looking for long term and full time freelancers. If you are a top per...

    £17 / hr (Avg Bid)
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    76 bids

    I'm looking for an extension (or other type of software) for Chrome that can click on a job when it is posted and then click the "claim" button quickly. Bonus points if the extension can be programmed to only claim jobs that pay over a certain amount of money.

    £332 (Avg Bid)
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    16 bids

    Need someone to consult asap. I would love someone who has Home Goods experience (paint, furniture, home depot, etc.) Looking for a seasoned Shopify designer who can evaluate and make changes to an existing website to increase conversion, enhance the design, and streamline the overall user experience. to help increase sales. Development experience required to help customers choose a color before ...

    £40 / hr (Avg Bid)
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    52 bids

    The job requires you to build a frontend e-commerce web application, preferably using JavaScript frameworks like Angular, React, or Vue. Backend is not needed as this app will be integrated with an existing ERP software that will manage the database and transactions. Communication to the software will be done using an API that is in the software. This project is unique because we will mainly be f...

    £128 (Avg Bid)
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    29 bids

    I have a working google drive script . For playing movies from google drive . The script uses API Mirrors which comes with pre ads . I want to setup my own mirrors without ads . I do have another script that we can setup on a sub-domain and mirror that play file from that I know it’s pretty easy and can be done it one day I’m just to busy Thanks for your time please message with...

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    10 years of Experience in the High Tech industry as a Software QA Manager & Software QA Automation Lead. Strong Experience in Test Automation framework design and automation tools: Selenium/Web Driver/Nightwatch, Junit,Jmeter,TestNg and Express.js. Proficient in Selenium data driven & keyword driven methodologies. Strong understanding of Database Schemas Mongo & SQL. Strong experienc...

    £993 (Avg Bid)
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    16 bids

    Since the existing payments are not working in our country, I want to have two new payment gateway systems on wowonder script. Can you please specify the price?

    £165 (Avg Bid)
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    8 bids

    I need a website which is only able to access if you login with twitch and if you are subscriber of my twitch channel.

    £36 (Avg Bid)
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    4 bids

    API DEVELOPER PAYMENT INTEGRATION ONLY API EXPERTS IMMEDIATE START FULL DETAILS PROVIDED

    £143 (Avg Bid)
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    12 bids

    i need a bitcoin or forex broker website

    £264 (Avg Bid)
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    8 bids

    Our goal is to integrate our existing loyalty program with Shopify and Woocommerce. In order to do that, we need to develop our own plugins. We already have APIs that can be utilized by these newly created plugins. Here is what these plugins need to do: At the installation time: 1- At the installation time, ask for API URL, User name and password and authenticate the user against our existing...

    £143 (Avg Bid)
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    Hi need help on a webrtc project . i am currently using medooze media server all thing are working fine on chrome and firefox but getting some error on macos x safari

    £74 (Avg Bid)
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    1 bids

    Custom Fulfilment application. With APIs into Shopify and WordPress. for an online market place To have different user panels with different admin/ user panels 3 different types of account

    £1407 (Avg Bid)
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    53 bids

    I'm looking for a front-end developer experienced in Angular 6+ framework to implement new features and fixing bugs in several projects. The ideal candidate: Has strong knowledge of the Angular 6+ framework; Has strong knowledge of HTML and CSS (SASS is a plus); Has experience performing Angular upgrades between major versions (Angular 6 to Angular 9); Follows Angular best practices; Produce...

    £10 / hr (Avg Bid)
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    The goal of this project is to create a Google Chrome extension that contains logic. The logic we already have a use, So there will be some for some logic already developed. This is not a project where we need to reinvent the wheel, we just need to put it all in a chrome extension. In order for you to let me know that you read this description and pdf document, please start with "CHEER"....

    £10 / hr (Avg Bid)
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    9 bids

    I have some friends that own a horse based Minecraft (java) server and I need a custom plugin for horse aimed content. Right now I at least need a quote if possible until I get more money saved.

    £105 (Avg Bid)
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    7 bids

    Need to create few UI pages of a web application using AWS services like cognito and lambda. I already have .net application but planning to make it serverless.

    £70 (Avg Bid)
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    6 bids

    1.) New module, very simple, i need same module as "Call ti acrion", but i need two more version. Left aligned and right aliogned button. 2.) Video addon module. I need a similar module as "Full size image", and 1/2 floating image left and right. (total 3 version with little css modification), but image replaced with youtube video insert link. Video is playable in email. Pleas...

    £26 (Avg Bid)
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    I need a professional website that helps to promote our team and acts as a hub for all members. With forums for posting events and a messaging platform to allows users to send messages to eachother. I have some ideas as to what we are looking for but a quote is a great start. Thankyou

    £104 (Avg Bid)
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    9 bids

    I have an HTML element that I want to print to A4 size in PDF. Right now when I print to PDF, it doesn't come out nice. See attachment.

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    38 bids

    Hi when I have a multipage pdf document open in Adobe DC Pro I want to click a button and it sends only the 1st page as an attatchment to Outlook2010 as an attachment. I dont know once outlook is open if the macro or software can continue. If so I would like a subject line entered, a text body added and then the To: address populated with clipboard data that would already be stored and then the em...

    £121 (Avg Bid)
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    5 bids
    React developer 1 day left
    VERIFIED

    Hi, I need a developer to that can work with Reactjs and Firebase to develop an archive system. The system needs to be in two languages More info can be sent privately

    £463 (Avg Bid)
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    85 bids

    This is what the outlook should look like run: Enter 1 if player is a novice or Enter 2 if player is an expert: 2 Enter player's name: Donna How much money will you play with up to $100?: 100 You cannot bet more than you have on the table. Place your bet: 100 Enter a numeric value between 1 and 10 inclusive: 1 Very Good. The winning number is: 1 Congratulations. You now have $200.00 on the ta...

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    Hi All, I need to convert attached FLA "Survey" (one page) from FLA (Flash) to HTML 5 (it should be saved in Adobe Animate) Regards Michal

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    12 bids

    I need someone to create a Cordova/PhoneGap app for my business. The app should be functional and professional. The app should also follow a sleek blue and white design- a UI somewhat similar to the freelancer website with a simple as possible UX. Please message me if you have any questions. I would like a web app that shows sports odds arbitrage opportunities in sportsbooks that are accessib...

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    Need a website designed like [login to view URL] where upload there 3d model and get them printed will need to be able to upload display model user should be able to choose color and size and how many models they want and calculate the cost and user can pay via credit card and track order

    £1047 (Avg Bid)
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    56 bids

    I have the Django project which using AngularJs as the frontend. The database is postgreSql. There are several things which we need to fix and need to integrate. If you are a team, please don't apply. I've worked with the team but It seems like I can't work. I need the individual who can work with me honestly. Hourly range: 5~8$/h. Weekly limit:35 hours Please answer with the b...

    £7 / hr (Avg Bid)
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    We are looking for a small web page to allow people to sign up to events There should be an admin section to create the events The event will have a title, date and time, and max number of tickets The front end will show the events, allow someone to see the info, and then add their name,email and phone number to the event. Once all tickets are taken, no one else can sign up. There is no need fo...

    £163 (Avg Bid)
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    54 bids
    Ad-hoc layerslider help 1 day left
    VERIFIED

    I have a couple of websites using Enfold with Layerslider. I need someone to turn my specification into reality (particularly with regard to organising layers on layerslider, timings &effects). I also need some SEO done but this is not essential

    £15 / hr (Avg Bid)
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    22 bids
    Tik tok app 1 day left

    Need a App like tiktok as soon as possible. Only serious bid requested please.

    £777 (Avg Bid)
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    13 bids

    We will discuss over the call.

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    21 bids
    opencart module 1 day left
    VERIFIED

    We are looking for a module which can help us to create product bundles with fixed price and an option to select the product under that bundle and also fixed price with fixed product. 1. Bundle stock setting. a. We should have the option of setting the stock count for bundle. b. Products included in the bundle should be subtracted from the product master stock count (applies for every individual ...

    £162 (Avg Bid)
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    Here are the requirements: 1) Emulator must play the following rom types. Roms should play automatically when the page is loaded. (A play now button is also fine so long as its part of the emulator). .bin (sega) .gen (sega) .nes (nes) .smc (snes) 2) I should be able to easily swap out one rom for another by changing the name of the rom the emulator loads. 3) All files the emulator uses must be ...

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    I would like to create a multistore website like a swiggy India.

    £913 (Avg Bid)
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    27 bids

    Web Application UI development using Angular 2+. API integration and cloud deployment.

    £2 / hr (Avg Bid)
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    Looking to find a GIS expert who is also a web Develiper familar with REST API. Oru application includes creating GIS maps in ArcGIS Pro and interfacing with a database thru the Web using a RESTful Api. You must have Web Development experience! Prior to viewing the Specifications, we must confirm that you have GIS / Web Development experience. Please provide your hourly rate.

    £510 (Avg Bid)
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    1. I have a site using Django that allows users to message each other using web sockets. I would like for you to change the UI/UX to make it more like Bumble. I would like this done in Vue.js or in React, which ever you prefer. 2. Here is the UI of the current message system: [login to view URL] 3. You should be really familiar with Bumble. I do not want it to take on the same color scheme as Bu...

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    Web & mobile 1 day left

    Employee Motivation and Recognition Platform. Gamification and recognition to motivate competitive teams to achieve their goals faster. By applying game mechanics like contests and alerts to your internal culture, which increase productivity and performance. Gamification - Leaderboards Contests Deal alerts Communication channels Remote Integrations Reference: [login to view URL]

    £78 (Avg Bid)
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    Searching expert who know full opencart and can integrate ecom express courier api with opencart website. Basically after integrate only 2 point we want.... 1. 1click print couier label and 2nd opencart user or buyer can view shipping status. We will provide you courier api live server, documention. Even if required courier company technical excutive will help you via remote desk.

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    Hello there, I want some to work on my sites changes to do updation on them I have new sites to make also. My sites are in simple and html,PHP, JavaScript, CSS, MySQL. Please note no advance payment. I want to see some work done first. Long term work. If your work will be good I will give you regular work. Escort sites for worldwide countries. My sites are big sites which will be focusing worldwi...

    £96 (Avg Bid)
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    13 bids

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